APO 15mm 1400kPa PTR / TPR Pressure Temperature Relief Valve Union The CALEFFI 252219HP tempering valve

The CALEFFI 252219HP tempering valve is ideal for high temperature and high performance hot water systems

Intended Use: Garden

The DEKS DC105BC Dektite Combo #5 suits roof penetrations ranging from 108 - 190mm (4

Model: DC103BC

as it could rust inside out if left in a wet environment for prolonged periods of time

APO 15mm 1400kPa PTR / TPR Pressure Temperature Relief Valve Union The CALEFFI 252219HP tempering valveOverview The APO PTR15 1400 15mm (1 2") 1400kPa PTR Pressure and Temperature Relief Valve, also known as TPR valve is used to regulate the water pressure inside hot water services, including heat pumps, electric, gas storage and solar water heaters across all mainstream brands in Australia such as Rheem, Vulcan, Rinnal, Dux, Aquamax, Thermann, Apricus and Solahart. The APO PTR valve features the same threads, fitments and similar physical sizes with