It features durable ball bearings and a high insulation class rating to handle the thermal stress of outdoor condenser environments

or 240V) separately to complete the installation

the 664435R may be cracked or internally obstructed

Is this orifice compatible with Natural Gas systems

Watts 88006672 Valve 320788-703 It features durable ball bearingsThe Watts 88006672 Valve is a professional grade temperature and pressure relief valve designed specifically for hot water storage tanks and residential water heaters. This 3 4" NPT M1 series model provides critical over temperature and over pressure protection, featuring a 150 psi pressure relief setting and a 210F temperature relief threshold. With a 105,000 BTU hr capacity, it ensures system safety by automatically discharging water during