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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
1 year replacement (parts only) warranty from the order date
Pressure Reducing Valve Settings: 500kPa factory set for the pressure reducing valve with adjustable range
This product is coloured lilac/purple to indicate recycled water as so to prevent confusion between drinking water
In some extreme cases
all in one box
AVG PTR15-850-LF 15mm 850kPa PTR Pressure Temperature Relief Valve Flare Fitting 1 year replacement (parts only)Overview Australian Valve Group (AVG) PTR15 850 LF 15mm (1 2") 850kPa PTR Pressure and Temperature Relief Valve (also known as TPR valve) is cross compatible with other popular makes such as Reliance HT55 PTR valve with same fitments and functions. During the hot water services' heating cycles, the volume of water will expand as the temperature increases. This volume expansion creates excessive pressure inside the water cylinder and must be regulated.