Curl Fire Sculpture – Custom
The Curl Fire Sculpture is defined by a continuous, spiraling form that rises upward in a fluid, controlled motion. The geometry draws from natural curves, creating a sense of movement that feels both organic and intentional. As the flame interacts with the inner surfaces, light and shadow shift along the spiral, enhancing depth and emphasizing the vertical flow of the piece.
Curl works as a freestanding sculptural element that introduces motion, elegance, and height into outdoor environments. Its open, upward form keeps the flame visible while guiding the eye through the structure, making it a refined focal point suited for modern and transitional spaces.
Key Features
• Continuous spiral geometry that creates fluid movement and visual flow
• Vertical form that enhances height while maintaining openness around the flame
• Balanced proportion for a refined, sculptural silhouette
• Ceramic Coated metal construction using steel or aluminum as required by scale and environment
• High quality burner systems with precision jet technology
• Burner options available in stainless steel or solid brass
• Natural gas or propane compatible
• CSA certified burner systems
• UL compliant ignition options including switch, Bluetooth, or WiFi
• Optional integrated LED lighting with color adjustment
• Concealed internal components for a clean, uninterrupted exterior
• Designed as a freestanding fire sculpture and architectural focal point
• Custom sizes, finishes, materials, and configurations available
Finishes & Materials
Powder Coat
A durable exterior finish available in textured, metallic, vein, stone, and artisan patina options.
High-Heat Ceramic Coating
Cerakote C Series is used on flame-adjacent surfaces and many fire sculptures for enhanced heat resistance.
Custom Finishes
Corten steel, stainless steel, copper, brass, satin-finished metals, and other custom materials are available upon request.
Explore Cerakote C-Series Colors
Colors shown online are approximate. Contact us to confirm availability and suitability.
Care
Clean with mild soap, water, and a soft cloth. Avoid abrasives, harsh chemicals, and close-range pressure washing.
What's Included
Every Modofire fire feature includes our premium component system, selected for performance, durability and a refined finished installation. Components may vary by model, size, BTU output, fuel type and configuration.
Standard Components
- Premium brass burner
- Flame-sensing ignition system
- Fitted burner lid
- Premium rolled lava rock
- Whistle-free flexible gas lines
- Required fittings and hardware
- Mounting brackets and internal support components
Additional Components When Applicable
- Electronic controls
- Battery system (for electronic ignition)
- Wind guard
- Protective cover
- Timer switch
- Emergency stop
- Wireless remote or app controls
- Other model-specific accessories
Shipping
Some components and fire media may be packaged separately within the shipment to help prevent damage during transit.
Important Installation Notice
Modofire fire features are intended for professional installation. Some assembly is required, including burner installation, gas connections, electrical connections where applicable, and accessories. All installation, gas piping, electrical work, testing and commissioning must be completed by a qualified licensed professional in accordance with applicable local codes.
See Product Description for Burner Sizes and BTU outputs
Features
• Premium jet burner systems
• Brass (stainless steel options also available)
• Natural gas or propane compatible
• CSA certified
• UL compliant ignition options including switch, Bluetooth, or WiFi
• Residential and commercial ready
• Custom sizes and outputs available
Ignition Systems
Modofire fire features include flame-sensing ignition selected for the burner output. Both systems provide automatic flame monitoring and gas shutoff for enhanced safety and reliable operation.
Flame-Sense Ignition | Up to 250K BTU
Battery-operated with no electrical connection required. Provides flame monitoring, automatic relighting and gas shutoff if the flame is lost.
Electronic Ignition | Over 250K BTU
Fully automatic electronic ignition for higher-output fire features, available up to 680K BTU. Includes flame monitoring, automatic shutoff, diagnostics and home automation compatibility.
Modofire uses premium ignition systems from Warming Trends and other leading manufacturers, selected and configured for each fire feature.
Fire Media
Premium rolled lava rock is included standard with every Modofire fire feature, providing a natural, refined appearance with excellent heat resistance and flame visibility.
Fire glass and other media options may be purchased separately.
Lighting
Optional integrated lighting systems are available for all fire, fountain, and spillway inserts. Modofire utilizes Blue Thumb IllumiGlow® and compatible low voltage lighting components to ensure full integration with basin, pump, and spillway systems.
Includes when selected:
• IllumiGlow® color changing LED pond and garden lights
• IllumiGlow® starter packs or single light kits depending on layout
• 12V outdoor rated transformers sized to the lighting load
• Raintight low voltage power supplies
• 2 pin splitters and connection hardware as required
• Optional replacement MR16 color changing bulbs
• Compatible basin lighting integration for Formal Falls® systems
Lighting applications vary by configuration:
Fire Inserts
Lighting is typically integrated through screened openings, perforations, interior pan sidewalls, or bottom illumination to create glow effects beneath or around the flame.
Fountain Inserts
Submersible or basin mounted IllumiGlow® fixtures are positioned within the interior catch basin or reservoir to illuminate moving water and vertical jets.
Spillway Systems
Directional pond and garden lights are positioned to wash the spillway face, basin, or falling sheet of water for full width illumination.
All lighting systems are low voltage and exterior rated for wet environments. Transformers and power supplies are sized per installation. Final electrical connections must be completed by a licensed professional.
Because every Modofire system is custom built, lighting placement, quantity, and transformer sizing vary based on scale, layout, and design intent.
Shipping & Lead Time
Lead Time: Most products are made to order. Lead times vary by product, finish, and burner system and are provided as estimates only. Transit time begins once the order ships.
Shipping Method: Products ship from Modofire or our domestic fabrication partners. Shipping method and cost are based on product size, weight, destination, and delivery requirements.
Delivery Type: Smaller items ship via standard ground carriers. Larger fire pits, fire tables, and custom fabrications ship crated by freight with scheduled curbside liftgate delivery. Placement, uncrating, assembly, and installation are not included.
Inspection: Customers are responsible for ensuring site access and inspecting deliveries upon arrival. Any visible damage must be noted on the carrier's delivery receipt before signing.
Installation Timing: Installation should be scheduled only after shipment confirmation is received.
Important: Modofire is not responsible for delays caused by carriers, weather, permitting, site conditions, or other factors beyond our control.
Warranty & Coverage
- Fire vessel and enclosure: 5 years
- Ignition and control components: 1 year, manufacturer backed
- Burners: manufacturer coverage may extend up to lifetime
- Finishes and cosmetic changes: not covered under normal wear, patina, or discoloration
Modofire provides a 5 year limited warranty against structural defects in the fire vessel and enclosure under normal outdoor use. Finish wear, patina, discoloration and other cosmetic changes are excluded.
Burner, ignition and control components are generally covered for 1 year from shipment unless a longer manufacturer warranty applies. Certain Warming Trends and HPC burners, for example, may carry lifetime manufacturer coverage.
Electronic ignition warranty claims and returns are coordinated through Modofire in partnership with the manufacturer. We will assist with warranty processing and facilitate access to manufacturer technical support when needed.
Warranty coverage is limited to replacement parts and factory repair. Installation, removal, freight, on site labor, misuse, improper installation, unauthorized modification and consequential damages are excluded. Manufacturer warranties remain subject to the manufacturer’s terms.
Returns
Returns and Cancellations
Most Modofire products are made to order and fabricated specifically for each project. Production and delivery timelines are estimates and may vary. Changes in timing or delivery dates are not grounds for cancellation, return or refund.
Cancellations
Orders cancelled within 72 hours receive a full refund. After 72 hours, cancellations approved before production begins are subject to a 3% cancellation fee. Once production begins, orders cannot be cancelled.
Made-to-Order Products
Made-to-order and custom fabricated products are not returnable. This includes fire tables, fire features, planters, sculptures and other fabricated products.
Standard Components and Accessories
Eligible non-fabricated items may be returned within 30 days with prior authorization. Items must be unused and in original packaging. A 12% restocking fee and return shipping costs may apply. Refunds are issued after inspection.
Finish Variations
Natural variations in color, texture, patina and finish are inherent to many materials and finishing processes and are not considered defects.
Exceptions
If Modofire is unable to fulfill an order due to production or material constraints, a full refund will be issued.
Maintenance & Care
Modofire powder coated aluminum fire tables are built for long-term outdoor use and require only routine maintenance.
Clean Surfaces
Wash with mild soap and water using a soft cloth. Avoid abrasive cleaners, solvents, bleach, and pressure washing. In coastal or poolside environments, clean more frequently to preserve the finish.
Burner Care
Keep burner ports free of leaves, insects, debris, and fire media dust. Clean gently with a soft brush or compressed air. Do not modify the burner. Install fire media loosely and evenly for proper flame performance.
Ignition Systems
Periodically inspect gas connections, wiring, controls, and ignition components. Keep electronic systems dry and allow them to dry completely if exposed to moisture. Test operation regularly and follow the ignition manufacturer's maintenance recommendations.
Covers & Lids
Always allow the fire table to cool before installing a lid or cover. Keeping the unit covered when not in use helps protect the finish and extends the life of the burner and ignition system.
Seasonal Inspection
Before each season and after extended storage, inspect the burner, gas connections, and ignition system. Replace worn components as needed and consult a qualified professional for service.
With routine cleaning and periodic inspections, your Modofire fire table will provide years of dependable performance and lasting beauty.
Gas & Electrical Requirements
To help ensure proper performance, your fire feature will require an adequate gas supply and, depending on the ignition option selected, may require electrical power.
Gas Supply Requirements
Available for Natural Gas (NG) or Liquid Propane (LP). Most installations connect to an existing gas line or an external propane tank.
Most residential fire features operate between 90k and 300k BTU. Larger fire tables and commercial installations may require 300k BTU to 600k+ BTU.
As burner size increases, larger gas lines and sufficient gas supply become increasingly important.
Reference Charts: Natural Gas Sizing Chart
Natural Gas Pipe Sizing Guide (Approximate Maximum BTU Capacity)
- 1/2" Pipe • 20 ft: 118k BTU • 50 ft: 72k BTU • 100 ft: 50k BTU
- 3/4" Pipe • 20 ft: 247k BTU • 50 ft: 151k BTU • 100 ft: 104k BTU
- 1" Pipe • 20 ft: 466k BTU • 50 ft: 284k BTU • 100 ft: 195k BTU
- 1¼" Pipe • 20 ft: 957k BTU • 50 ft: 583k BTU • 100 ft: 400k BTU
Liquid Propane Pipe Sizing Guide (Approximate Maximum BTU Capacity)
- 1/2" Pipe • 20 ft: 200k BTU • 50 ft: 122k BTU • 100 ft: 94k BTU
- 3/4" Pipe • 20 ft: 418k BTU • 50 ft: 255k BTU • 100 ft: 197k BTU
- 1" Pipe • 20 ft: 787k BTU • 50 ft: 480k BTU • 100 ft: 372k BTU
- 1¼" Pipe • 20 ft: 1,620k BTU • 50 ft: 985k BTU • 100 ft: 763k BTU
Typical Examples
- • 150k BTU fire feature: Often served by a 3/4" gas line
- • 300k BTU fire feature: Often served by a 1" gas line
- • 500k BTU fire feature: Often served by a 1¼" gas line
Actual requirements vary based on pipe length, fittings, regulators, gas meter capacity, elevation, and other connected appliances. Pipe length should also account for fittings, with the manufacturer reference chart noting approximately 5 ft of added length per fitting.
Ignition & Electrical Requirements
The following ignition and control options are available depending on your desired features and available power source.
Push Button Spark Ignition: No electrical service required.
All Weather Electronic Ignition: Requires a nearby 120VAC power source.
Bluetooth & WiFi Control Module: Optional add on for compatible electronic ignition systems. Utilizes the same 120VAC power source as the ignition system.
Rechargeable Battery Bluetooth & WiFi Module: Optional all in one battery powered ignition and control system for installations where line voltage is unavailable or difficult to access.
Available Controls
Wall Switches • Timer Switches • Emergency Stops • Bluetooth • WiFi • Hi/Lo Flame Control • Smart Home Integration • Building Automation Systems
Professional Installation
Final gas and electrical connections must be completed by qualified licensed professionals in accordance with local codes and regulations.
Gas sizing charts and BTU references are provided as general guidelines only. Actual gas availability varies by installation. Always consult a licensed gas professional to verify gas capacity, pipe sizing, pressure, regulator sizing, meter capacity, and code compliance before installation.
Warning: Fire sculptures can become extremely hot and should be positioned where the metal cannot be touched. Lower BTUs, elevated flame placement, ethanol fuel, and internal heat shields are available for added safety. Contact us for options.
Standard Products: Approximately 2 to 3 months
Fire Sculptures & Custom Fabrications: Approximately 3 to 4 months
Shipping Time: Typically 3 to 5 business days after completion
Each Modofire piece is made to order. Current production schedules may vary by product and configuration. For the most accurate timeline, please contact us prior to ordering.
Contact us for estimates, customizations, 3D models, renderings, and more. All products are custom made-to-order.
Adding product to your cart
Curl Fire Sculpture – Custom
The Curl Fire Sculpture is defined by a continuous, spiraling form that rises upward in a fluid, controlled motion. The geometry draws from natural curves, creating a sense of movement that feels both organic and intentional. As the flame interacts with the inner surfaces, light and shadow shift along the spiral, enhancing depth and emphasizing the vertical flow of the piece.
Curl works as a freestanding sculptural element that introduces motion, elegance, and height into outdoor environments. Its open, upward form keeps the flame visible while guiding the eye through the structure, making it a refined focal point suited for modern and transitional spaces.
Key Features
• Continuous spiral geometry that creates fluid movement and visual flow
• Vertical form that enhances height while maintaining openness around the flame
• Balanced proportion for a refined, sculptural silhouette
• Ceramic Coated metal construction using steel or aluminum as required by scale and environment
• High quality burner systems with precision jet technology
• Burner options available in stainless steel or solid brass
• Natural gas or propane compatible
• CSA certified burner systems
• UL compliant ignition options including switch, Bluetooth, or WiFi
• Optional integrated LED lighting with color adjustment
• Concealed internal components for a clean, uninterrupted exterior
• Designed as a freestanding fire sculpture and architectural focal point
• Custom sizes, finishes, materials, and configurations available
Finishes & Materials
Powder Coat
A durable exterior finish available in textured, metallic, vein, stone, and artisan patina options.
High-Heat Ceramic Coating
Cerakote C Series is used on flame-adjacent surfaces and many fire sculptures for enhanced heat resistance.
Custom Finishes
Corten steel, stainless steel, copper, brass, satin-finished metals, and other custom materials are available upon request.
Explore Cerakote C-Series Colors
Colors shown online are approximate. Contact us to confirm availability and suitability.
Care
Clean with mild soap, water, and a soft cloth. Avoid abrasives, harsh chemicals, and close-range pressure washing.
What's Included
Every Modofire fire feature includes our premium component system, selected for performance, durability and a refined finished installation. Components may vary by model, size, BTU output, fuel type and configuration.
Standard Components
- Premium brass burner
- Flame-sensing ignition system
- Fitted burner lid
- Premium rolled lava rock
- Whistle-free flexible gas lines
- Required fittings and hardware
- Mounting brackets and internal support components
Additional Components When Applicable
- Electronic controls
- Battery system (for electronic ignition)
- Wind guard
- Protective cover
- Timer switch
- Emergency stop
- Wireless remote or app controls
- Other model-specific accessories
Shipping
Some components and fire media may be packaged separately within the shipment to help prevent damage during transit.
Important Installation Notice
Modofire fire features are intended for professional installation. Some assembly is required, including burner installation, gas connections, electrical connections where applicable, and accessories. All installation, gas piping, electrical work, testing and commissioning must be completed by a qualified licensed professional in accordance with applicable local codes.
See Product Description for Burner Sizes and BTU outputs
Features
• Premium jet burner systems
• Brass (stainless steel options also available)
• Natural gas or propane compatible
• CSA certified
• UL compliant ignition options including switch, Bluetooth, or WiFi
• Residential and commercial ready
• Custom sizes and outputs available
Ignition Systems
Modofire fire features include flame-sensing ignition selected for the burner output. Both systems provide automatic flame monitoring and gas shutoff for enhanced safety and reliable operation.
Flame-Sense Ignition | Up to 250K BTU
Battery-operated with no electrical connection required. Provides flame monitoring, automatic relighting and gas shutoff if the flame is lost.
Electronic Ignition | Over 250K BTU
Fully automatic electronic ignition for higher-output fire features, available up to 680K BTU. Includes flame monitoring, automatic shutoff, diagnostics and home automation compatibility.
Modofire uses premium ignition systems from Warming Trends and other leading manufacturers, selected and configured for each fire feature.
Fire Media
Premium rolled lava rock is included standard with every Modofire fire feature, providing a natural, refined appearance with excellent heat resistance and flame visibility.
Fire glass and other media options may be purchased separately.
Lighting
Optional integrated lighting systems are available for all fire, fountain, and spillway inserts. Modofire utilizes Blue Thumb IllumiGlow® and compatible low voltage lighting components to ensure full integration with basin, pump, and spillway systems.
Includes when selected:
• IllumiGlow® color changing LED pond and garden lights
• IllumiGlow® starter packs or single light kits depending on layout
• 12V outdoor rated transformers sized to the lighting load
• Raintight low voltage power supplies
• 2 pin splitters and connection hardware as required
• Optional replacement MR16 color changing bulbs
• Compatible basin lighting integration for Formal Falls® systems
Lighting applications vary by configuration:
Fire Inserts
Lighting is typically integrated through screened openings, perforations, interior pan sidewalls, or bottom illumination to create glow effects beneath or around the flame.
Fountain Inserts
Submersible or basin mounted IllumiGlow® fixtures are positioned within the interior catch basin or reservoir to illuminate moving water and vertical jets.
Spillway Systems
Directional pond and garden lights are positioned to wash the spillway face, basin, or falling sheet of water for full width illumination.
All lighting systems are low voltage and exterior rated for wet environments. Transformers and power supplies are sized per installation. Final electrical connections must be completed by a licensed professional.
Because every Modofire system is custom built, lighting placement, quantity, and transformer sizing vary based on scale, layout, and design intent.
Shipping & Lead Time
Lead Time: Most products are made to order. Lead times vary by product, finish, and burner system and are provided as estimates only. Transit time begins once the order ships.
Shipping Method: Products ship from Modofire or our domestic fabrication partners. Shipping method and cost are based on product size, weight, destination, and delivery requirements.
Delivery Type: Smaller items ship via standard ground carriers. Larger fire pits, fire tables, and custom fabrications ship crated by freight with scheduled curbside liftgate delivery. Placement, uncrating, assembly, and installation are not included.
Inspection: Customers are responsible for ensuring site access and inspecting deliveries upon arrival. Any visible damage must be noted on the carrier's delivery receipt before signing.
Installation Timing: Installation should be scheduled only after shipment confirmation is received.
Important: Modofire is not responsible for delays caused by carriers, weather, permitting, site conditions, or other factors beyond our control.
Warranty & Coverage
- Fire vessel and enclosure: 5 years
- Ignition and control components: 1 year, manufacturer backed
- Burners: manufacturer coverage may extend up to lifetime
- Finishes and cosmetic changes: not covered under normal wear, patina, or discoloration
Modofire provides a 5 year limited warranty against structural defects in the fire vessel and enclosure under normal outdoor use. Finish wear, patina, discoloration and other cosmetic changes are excluded.
Burner, ignition and control components are generally covered for 1 year from shipment unless a longer manufacturer warranty applies. Certain Warming Trends and HPC burners, for example, may carry lifetime manufacturer coverage.
Electronic ignition warranty claims and returns are coordinated through Modofire in partnership with the manufacturer. We will assist with warranty processing and facilitate access to manufacturer technical support when needed.
Warranty coverage is limited to replacement parts and factory repair. Installation, removal, freight, on site labor, misuse, improper installation, unauthorized modification and consequential damages are excluded. Manufacturer warranties remain subject to the manufacturer’s terms.
Returns
Returns and Cancellations
Most Modofire products are made to order and fabricated specifically for each project. Production and delivery timelines are estimates and may vary. Changes in timing or delivery dates are not grounds for cancellation, return or refund.
Cancellations
Orders cancelled within 72 hours receive a full refund. After 72 hours, cancellations approved before production begins are subject to a 3% cancellation fee. Once production begins, orders cannot be cancelled.
Made-to-Order Products
Made-to-order and custom fabricated products are not returnable. This includes fire tables, fire features, planters, sculptures and other fabricated products.
Standard Components and Accessories
Eligible non-fabricated items may be returned within 30 days with prior authorization. Items must be unused and in original packaging. A 12% restocking fee and return shipping costs may apply. Refunds are issued after inspection.
Finish Variations
Natural variations in color, texture, patina and finish are inherent to many materials and finishing processes and are not considered defects.
Exceptions
If Modofire is unable to fulfill an order due to production or material constraints, a full refund will be issued.
Maintenance & Care
Modofire powder coated aluminum fire tables are built for long-term outdoor use and require only routine maintenance.
Clean Surfaces
Wash with mild soap and water using a soft cloth. Avoid abrasive cleaners, solvents, bleach, and pressure washing. In coastal or poolside environments, clean more frequently to preserve the finish.
Burner Care
Keep burner ports free of leaves, insects, debris, and fire media dust. Clean gently with a soft brush or compressed air. Do not modify the burner. Install fire media loosely and evenly for proper flame performance.
Ignition Systems
Periodically inspect gas connections, wiring, controls, and ignition components. Keep electronic systems dry and allow them to dry completely if exposed to moisture. Test operation regularly and follow the ignition manufacturer's maintenance recommendations.
Covers & Lids
Always allow the fire table to cool before installing a lid or cover. Keeping the unit covered when not in use helps protect the finish and extends the life of the burner and ignition system.
Seasonal Inspection
Before each season and after extended storage, inspect the burner, gas connections, and ignition system. Replace worn components as needed and consult a qualified professional for service.
With routine cleaning and periodic inspections, your Modofire fire table will provide years of dependable performance and lasting beauty.
Gas & Electrical Requirements
To help ensure proper performance, your fire feature will require an adequate gas supply and, depending on the ignition option selected, may require electrical power.
Gas Supply Requirements
Available for Natural Gas (NG) or Liquid Propane (LP). Most installations connect to an existing gas line or an external propane tank.
Most residential fire features operate between 90k and 300k BTU. Larger fire tables and commercial installations may require 300k BTU to 600k+ BTU.
As burner size increases, larger gas lines and sufficient gas supply become increasingly important.
Reference Charts: Natural Gas Sizing Chart
Natural Gas Pipe Sizing Guide (Approximate Maximum BTU Capacity)
- 1/2" Pipe • 20 ft: 118k BTU • 50 ft: 72k BTU • 100 ft: 50k BTU
- 3/4" Pipe • 20 ft: 247k BTU • 50 ft: 151k BTU • 100 ft: 104k BTU
- 1" Pipe • 20 ft: 466k BTU • 50 ft: 284k BTU • 100 ft: 195k BTU
- 1¼" Pipe • 20 ft: 957k BTU • 50 ft: 583k BTU • 100 ft: 400k BTU
Liquid Propane Pipe Sizing Guide (Approximate Maximum BTU Capacity)
- 1/2" Pipe • 20 ft: 200k BTU • 50 ft: 122k BTU • 100 ft: 94k BTU
- 3/4" Pipe • 20 ft: 418k BTU • 50 ft: 255k BTU • 100 ft: 197k BTU
- 1" Pipe • 20 ft: 787k BTU • 50 ft: 480k BTU • 100 ft: 372k BTU
- 1¼" Pipe • 20 ft: 1,620k BTU • 50 ft: 985k BTU • 100 ft: 763k BTU
Typical Examples
- • 150k BTU fire feature: Often served by a 3/4" gas line
- • 300k BTU fire feature: Often served by a 1" gas line
- • 500k BTU fire feature: Often served by a 1¼" gas line
Actual requirements vary based on pipe length, fittings, regulators, gas meter capacity, elevation, and other connected appliances. Pipe length should also account for fittings, with the manufacturer reference chart noting approximately 5 ft of added length per fitting.
Ignition & Electrical Requirements
The following ignition and control options are available depending on your desired features and available power source.
Push Button Spark Ignition: No electrical service required.
All Weather Electronic Ignition: Requires a nearby 120VAC power source.
Bluetooth & WiFi Control Module: Optional add on for compatible electronic ignition systems. Utilizes the same 120VAC power source as the ignition system.
Rechargeable Battery Bluetooth & WiFi Module: Optional all in one battery powered ignition and control system for installations where line voltage is unavailable or difficult to access.
Available Controls
Wall Switches • Timer Switches • Emergency Stops • Bluetooth • WiFi • Hi/Lo Flame Control • Smart Home Integration • Building Automation Systems
Professional Installation
Final gas and electrical connections must be completed by qualified licensed professionals in accordance with local codes and regulations.
Gas sizing charts and BTU references are provided as general guidelines only. Actual gas availability varies by installation. Always consult a licensed gas professional to verify gas capacity, pipe sizing, pressure, regulator sizing, meter capacity, and code compliance before installation.