Series 25AUB-Z3 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 bronze body construction, union inlet connection, integral stainless steel strainer and high temperature resistant reinforced diaphragm for hot water. The Series 25AUB-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 25AUB-Z3 has an adjustable pressure range and is serviceable in-line. Maximum Working Pressure: 300psi (21 bar), Adjustable Reduced Pressure Range: 25 to 75psi (172 to 517 kPa), Standard Pressure Setting: 50psi (344kPa).
Literature
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Select options below to identify the UPC, Order Code, and Repair Kit for a specific 25AUB-Z3
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| Model | Product Used On | Kit Contents |
|---|---|---|
|
RK 25AUB 1
Repair Kit |
LF25AUB</br> |
Diaphragm, O-Ring, Union Gasket, Strainer, Strainer Plug Gasket, Bottom Plug Gasket, Disc And Seat</br> |
|
LFTPK-2 2
Tailpiece Kit |
</br> |
O-Ring/Gasket, Union Nut, And Union Tailpiece</br> |
|
RK 25AUB 3/4
Repair Kit |
LF25AUB</br> |
Diaphragm, O-Ring, Union Gasket, Strainer, Strainer Plug Gasket, Bottom Plug Gasket, Disc And Seat</br> |
|
RK 25AUB 1 1/4
Repair Kit |
LF25AUB</br> |
Diaphragm, O-Ring, Union Gasket, Strainer, Strainer Plug Gasket, Bottom Plug Gasket, Disc And Seat</br> |
|
RK 25AUB 1/2 1/2
Repair Kit |
LF25AUB</br> |
Diaphragm, O-Ring, Union Gasket, Strainer, Strainer Plug Gasket, Bottom Plug Gasket, Disc And Seat</br> |
|
RK 25AUB 2
Repair Kit |
LF25AUB</br> |
Diaphragm, O-Ring, Union Gasket, Strainer, Strainer Plug Gasket, Bottom Plug Gasket, Disc And Seat</br> |
Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. Some certification agencies allow you to search by product name and brand.