Watts® LF25AUB-Z3 Pressure Reducing Valve, 1/2 Inch, FNPT Union x FNPT, 25 - 75 psi, 22 gpm, 2-Port Port, Media: Hot Water, Copper Silicone Alloy Body, Stainless Steel Spring, Engineered Polymer Seat, EPDM Disc, EPDM Diaphragm, 33 - 160 deg F, 7 Inch L x 6-7/16 Inch W x 5-3/8 Inch H
| Body Material | : | Copper Silicone Alloy |
| Diaphragm Material | : | EPDM |
| Dimensions | : | 7 Inch L x 6-7/16 Inch W x 5-3/8 Inch H |
| End Style | : | FNPT Union x FNPT |
| Flow Rate | : | 22 gpm |
| Media | : | Hot Water |
| Nominal Size | : | 1/2 Inch |
| Port Type | : | 2-Port |
| Pressure Rating | : | 25 - 75 psi |
| Series | : | LF25AUB-Z3 |
| Spring Material | : | Stainless Steel |
| Temperature Rating | : | 33 - 160 deg F |
| Trim Material | : | Engineered Polymer Seat, EPDM Disc |
| Warranty | : | 1 Year |
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 free.
- Standard construction includes Z3 sealed spring cage and stainless steel corrosion-resistant adjusting & cage screws for accessible outdoor or pit installations
- Union inlet connection
- Integral stainless steel strainer
- Replaceable seat module
- Lead-free cast copper silicon alloy construction
- Serviceable in line
- Bypass feature controls thermal expansion pressure
- High temperature resistant reinforced diaphragm for hot water
- Standard pressure setting 50 psi
Standard/Approvals: ASSE 1003, ANSI A112.26.2, CSA Certified, UPC/IAPMO Listed
Application: Commercial and Residential
Installation Sheet
