This T&P gauge utilizes a 1/4" NPT back connection for a secure

043 orifice size as a standard for maintaining correct manifold pressure and ensuring a clean

Designed for 1-1/2 inch insulation depth

This internal cartridge is specifically engineered for use within ESBE VTC511 or VTC500 series thermic valves to protect non-condensing boilers from low-temperature corrosion

Key Benefits Universal Compatibility: Replaces 97J68

Johnson Controls V46AL-2 Regulating Valve 30067439-890 This T&P gauge utilizes aThe Johnson Controls V46AL 2 is a heavy duty, direct acting pressure actuated water regulating valve designed specifically for commercial and industrial refrigeration systems. Built with a robust 1" cast iron body and a rust resisting finish, this modulating water valve is engineered to maintain consistent head pressure by regulating the flow of water or glycol to a water cooled condenser. The internal pressure balanced design utilizes nylon