
Velocity Boiler Works (Crown) 90-043 Pilot Tubing
The Velocity Boiler Works (Crown) 90-043 Pilot Tubing is a critical replacement component designed for a 1/8" OD gas connection, featuring a 30-inch tube length to accommodate various boiler cabinet configurations. This copper pilot line includes a pre-installed ferrule, ensuring a gas-tight compression seal when seating the tube into the pilot burner assembly or the pilot gas valve tapping. Veteran contractors recognize that 1/8-inch pilot tubing must maintain structural integrity to prevent pinhole leaks and gas pressure drops that cause pilot dropout and intermittent ignition failures.
Frequent causes of pilot issues include kinked tubing or carbon buildup within the line, both of which restrict the flow required to sustain the standing pilot flame. This OEM 90-043 tubing provides the necessary flexibility for precise routing around the combustion chamber and heat exchanger, resisting the hidden corrosion common in high-moisture hydronic environments. By ensuring a steady gas supply to the pilot light, this part facilitates reliable main burner ignition and consistent thermocouple millivolt output, maximizing overall boiler system efficiency and safety.
Key Benefits:- Durable Copper Construction: Provides superior heat conduction and longevity against environmental deterioration.
- Integrated Ferrule: Simplifies installation by providing a secure compression connection without the need for additional flared fittings.
- 30-Inch Flexible Length: Allows for versatile routing and easy pilot assembly replacement in cramped boiler housings.
- OEM Precision: Guaranteed compatibility with Crown Boiler and Velocity systems for exact fitment and leak-free performance.
- Can I cut this tubing to a shorter length? While copper tubing can be trimmed, the 90-043 comes with an integrated ferrule. Modifying the tube requires specialized tools to re-seat a new ferrule for a proper gas-tight seal.
- Does this work for both Natural Gas and LP systems? Yes, this pilot tube is compatible with both gas types, provided the pilot orifice and gas valve are correctly configured for the fuel source.
- What if the pilot flame is too small after installation? Check for any kinks in the tubing or obstructions in the pilot burner orifice that may be restricting gas flow through the 1/8" line.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $29.08
-65%$29.08
$10.18Velocity Boiler Works (Crown) 90-043 Pilot Tubing
The Velocity Boiler Works (Crown) 90-043 Pilot Tubing is a critical replacement component designed for a 1/8" OD gas connection, featuring a 30-inch tube length to accommodate various boiler cabinet configurations. This copper pilot line includes a pre-installed ferrule, ensuring a gas-tight compression seal when seating the tube into the pilot burner assembly or the pilot gas valve tapping. Veteran contractors recognize that 1/8-inch pilot tubing must maintain structural integrity to prevent pinhole leaks and gas pressure drops that cause pilot dropout and intermittent ignition failures.
Frequent causes of pilot issues include kinked tubing or carbon buildup within the line, both of which restrict the flow required to sustain the standing pilot flame. This OEM 90-043 tubing provides the necessary flexibility for precise routing around the combustion chamber and heat exchanger, resisting the hidden corrosion common in high-moisture hydronic environments. By ensuring a steady gas supply to the pilot light, this part facilitates reliable main burner ignition and consistent thermocouple millivolt output, maximizing overall boiler system efficiency and safety.
Key Benefits:- Durable Copper Construction: Provides superior heat conduction and longevity against environmental deterioration.
- Integrated Ferrule: Simplifies installation by providing a secure compression connection without the need for additional flared fittings.
- 30-Inch Flexible Length: Allows for versatile routing and easy pilot assembly replacement in cramped boiler housings.
- OEM Precision: Guaranteed compatibility with Crown Boiler and Velocity systems for exact fitment and leak-free performance.
- Can I cut this tubing to a shorter length? While copper tubing can be trimmed, the 90-043 comes with an integrated ferrule. Modifying the tube requires specialized tools to re-seat a new ferrule for a proper gas-tight seal.
- Does this work for both Natural Gas and LP systems? Yes, this pilot tube is compatible with both gas types, provided the pilot orifice and gas valve are correctly configured for the fuel source.
- What if the pilot flame is too small after installation? Check for any kinks in the tubing or obstructions in the pilot burner orifice that may be restricting gas flow through the 1/8" line.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Velocity Boiler Works (Crown) 90-043 Pilot Tubing is a critical replacement component designed for a 1/8" OD gas connection, featuring a 30-inch tube length to accommodate various boiler cabinet configurations. This copper pilot line includes a pre-installed ferrule, ensuring a gas-tight compression seal when seating the tube into the pilot burner assembly or the pilot gas valve tapping. Veteran contractors recognize that 1/8-inch pilot tubing must maintain structural integrity to prevent pinhole leaks and gas pressure drops that cause pilot dropout and intermittent ignition failures.
Frequent causes of pilot issues include kinked tubing or carbon buildup within the line, both of which restrict the flow required to sustain the standing pilot flame. This OEM 90-043 tubing provides the necessary flexibility for precise routing around the combustion chamber and heat exchanger, resisting the hidden corrosion common in high-moisture hydronic environments. By ensuring a steady gas supply to the pilot light, this part facilitates reliable main burner ignition and consistent thermocouple millivolt output, maximizing overall boiler system efficiency and safety.
Key Benefits:- Durable Copper Construction: Provides superior heat conduction and longevity against environmental deterioration.
- Integrated Ferrule: Simplifies installation by providing a secure compression connection without the need for additional flared fittings.
- 30-Inch Flexible Length: Allows for versatile routing and easy pilot assembly replacement in cramped boiler housings.
- OEM Precision: Guaranteed compatibility with Crown Boiler and Velocity systems for exact fitment and leak-free performance.
- Can I cut this tubing to a shorter length? While copper tubing can be trimmed, the 90-043 comes with an integrated ferrule. Modifying the tube requires specialized tools to re-seat a new ferrule for a proper gas-tight seal.
- Does this work for both Natural Gas and LP systems? Yes, this pilot tube is compatible with both gas types, provided the pilot orifice and gas valve are correctly configured for the fuel source.
- What if the pilot flame is too small after installation? Check for any kinks in the tubing or obstructions in the pilot burner orifice that may be restricting gas flow through the 1/8" line.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












