Description
Made from heavy duty ABS with a white cover plate
This value pack includes 100 Soft Turn tap valves
and tighten the two clamp bands to the recommended torque with a screwdriver or
SKU: MLS16266A_BLK
AVG Pressure Temperature Relief Valve 20mm - 850kPa, Lead Free, DR Brass, WaterMark AS1357.1 | PTR20-850-LF Accessories Made from heavy duty ABSThe AVG PTR20 850 LF is a 20mm lead free pressure and temperature relief (PTR TPR) valve, set to relieve at 850kPa a critical safety device that vents a hot water system if pressure or temperature climbs beyond a safe limit, preventing tank rupture or scalding discharge. PTR valves are safety devices and should be replaced every 4 years, in line with manufacturer and AS NZS 3500 guidance. An expansion control valve (ECV) fitted to the cold inlet