this model is the official updated version for the RSS-495-544

This pressure switch is a standard replacement for protecting reciprocating compressors from low suction pressure or excessive discharge pressure

What is the difference between a ring base and a solid base guard

It is professional standard practice to wrap the valve body with a wet rag or heat-sink paste and ensure the valve is in the mid-seated position during the brazing process to protect the internal seals

BASO H43GA-3 Gas Valve THPU32HP7Y this model is the officialThe BASO H43GA 3 Gas Valve is an industrial grade automatic shut off pilot gas valve engineered for precision control in high demand heating applications. This 1 2" NPT valve is rated for pressures up to 0. 5 PSI and is fully compatible with natural gas and LP gas systems. Designed specifically for tight access installations, the H43GA 3 features a 1 4" square rod instead of a standard handle, making it the preferred floor furnace gas valve for