430012 | AIR VENT VALVE | Velocity Boiler Works (Crown) Collection_ Blower Wheels This key lock pin is

This key lock pin is equipped with a 16mm diameter and 70mm overall length

Its high efficiency and reliability make it an excellent choice for both residential and commercial installations

Its lightweight construction (1

Its durable brass construction offers superior corrosion resistance and longevity

430012 | AIR VENT VALVE | Velocity Boiler Works (Crown) Collection_ Blower Wheels This key lock pin is**Velocity Boiler Works NCO 430012 Crown Air Vent Valve** The Velocity Boiler Works NCO 430012 Crown Air Vent Valve is a highly efficient device designed to effectively remove trapped air from heating systems. It plays a crucial role in maintaining optimal system performance and preventing waterlogging issues that can lead to costly repairs. Precision engineered to deliver superior performance, the NCO 430012 Crown Air Vent Valve incorporates a robust