Velocity Boiler Works (Crown) 160500 Burner Assembly 318973-401 129426-L3) are required for precise

129426-L3) are required for precise LEL readings

using a sea-level switch at high altitude can lead to nuisance tripping or unsafe combustion due to the difference in atmospheric pressure

it is recommended to install the regulator in a horizontal pipe run with the tower pointing upright

The KMC Controls RCC-1001 Reversing Relay is an essential proportional device for pneumatic control systems

Industrial-Grade Material: Constructed from UV-stabilized

Velocity Boiler Works (Crown) 160500 Burner Assembly 318973-401 129426-L3) are required for preciseThe Velocity Boiler Works 160500 Burner Assembly is a critical OEM replacement component engineered for high performance gas fired boilers. As a veteran grade Crown burner assembly, this unit ensures precise fuel to air ratios and consistent ignition within the combustion chamber. Designed specifically for integration with Velocity Boiler systems, it maintains the structural integrity of the burner rack, preventing common issues like uneven flame