Description
WATTS®, 0111512, Double Check Valve Assembly, Series: 757, 4 in Nominal, 175 psi Pressure, 33 to 140 deg F, Resilient Seated Gate Valve Ball Valve/Gate Valve, 304 Stainless Steel Body, 33-3/4 in L x 11-3/16 in W Dimensions, Domestic
Features:
- Tri-link check valve are removable and serviceable without the use of any special tool
- Extremely compact design
- 70% lighter than traditional designs
- 304 (SCH 40/STD) stainless steel housing and sleeve
- Groove fittings allow integral pipeline adjustment
- Patented tri-link check provides lowest pressure loss
- Unmatched easy of serviceability
- Replaceable check disc rubber
- The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight
- UL/FM outside stem and yoke resilient seated gate valve
Applications:
Non-Health Hazard
Standards/Approval:
- Approved By The Foundation For Cross-Connection Control And Hydraulic Research At The University Of Southern California
- ASSE 1015
- AWWA C551-92
- CSA B64.5
- NSF/ANSI 61-G
- cULus Listed
- FM Approved
- PROP65: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm.
Warranty:
1 year Limited
