Watts 1/2″ 009-QT RPZ reduced pressure zone assembly is designed to prevent the flow of polluted water from entering into the potable water supply due to back siphonage and or back pressure in accordance with national plumbing codes and water authority requirements. Its compact modular design facilitates easy maintenance with a single access cover for in-line repairs. It is ideal for protection in continuous pressure piping applications and at cross-connections identified as health hazards and for contaminants at the service line entrance. This assembly consists of a bronze body, NPT end connections, quarter turn ball valve shutoffs with tee handles, top mounted test cocks, two in-line independent check valves, captured springs, and replaceable check seats with an internal relief valve for reduced space requirements.

WATTS® Pressure Reducing Valve, Series: LF25AUB-Z3, 3/4 in Nominal, FNPT Union x FNPT, 25 to 75 psi, 33 to 160 deg F, Media: Water, 5-5/16 in Inlet to Outlet Length, 7 in Top to Inlet Center, Cast Copper Silicon Alloy Body, Reinforced EPDM Diaphragm/Polymer Seat, Import

WATTS® 0009257 LF25AUB-Z3 Pressure Reducing Valve, 3/4 in Nominal, FNPT Union x FNPT End Style, 25 to 75 psi Pressure, Cast Copper Silicon Alloy Body, Import

Series LF25AUB-Z3 Lead Free Water Pressure Reducing Valves are used in commercial and residential applications to reduce incoming water pressure for protection of plumbing system components and to reduce water consumption. It consists of a Lead Free copper silicon alloy body construction, union inlet connection, integral stainless steel strainer and high temperature resistant reinforced diaphragm for hot water. The Series LF25AUB-Z3 is available with a variety of end connections including: threaded, solder, PEX, quick-connect and CPVC with both union and double union connections. Series LF25AUB-Z3 has an adjustable pressure range and is serviceable in-line.

Watts 1/2″ 009-QT RPZ reduced pressure zone assembly is designed to prevent the flow of polluted water from entering into the potable water supply.