WATTS® F111584 957-FS Inline Backflow Preventer, 2-1/2 in Nominal, Flange Joint End Style, Outside Stem and Yoke Resilient Seated Gate Valve, Stainless Steel Body, Reduced Pressure Zone, 7.5 fps Flow Rate
| Brand | WATTS® |
| MFR Part No | F111584 |
| TSCO Part Number | 1277788 |
- Features
- Specifications
Warranty Length
- 1 Year
Features
- Groove couplings for ease of installation and pipe alignment
- Compact design allows small enclosures to be used
- Replaceable check disc rubber
- Features a flood sensor with SentryPlus Alert technology to detect excessive water discharges from the relief valve
- 304 (Schedule 40) stainless steel housing and sleeve
- The maximum working pressure is 175 psi (12.06 bar)
Standard Approvals
- 1-UL Listed
- ASSE 1013
- CSA B64.4
- cULus Classified
- FM Approved
- NSF/ANSI 691-G
- PROP65: Cancer and Reproductive Harm www.P65Warnings.ca.gov
Backflow Type:
Reduced Pressure Zone
Ball Valve/Gate Valve Type:
Outside Stem and Yoke Resilient Seated Gate Valve
Body Material:
Stainless Steel
Dimensions:
30-3/4 in W x 9-3/16 in D
Domestic/Import:
Domestic
End Style:
Flange Joint
Flow Rate:
7.5 fps
Media:
Water
Nominal Size:
2-1/2 in
Pressure Rating:
175 psi
Series:
957-FS
Temperature Rating:
33 to 140 deg F
Type:
Inline