Description
NIBCO® Swing Check Valve, Series: G-917-W Reliable G, 4 in Nominal, Grooved, 250 psi WWP, Low Lead Compliance: No, Media: Water, Spring Actuator, 8.44 in Inlet to Outlet Length, Cast Iron Body, Bronze/Stainless Steel Trim, EPDM, Domestic
Features:
- 250 psi/17.2 bar non-shock water working pressure (WWP)
- Renewable disc
- Drilled and tapped for ball drip outlet
- Use in U.S. drinking water applications is prohibited after January 3, 2014
- The valve is spring actuated and has a grooved end
- Check valves prevent backflow by automatically closing when fluid reverses direction
- This valve is generally installed between the Siamese connections and the riser to prevent backflow
- The check valve is recommended for automatic fire sprinkler applications where space is a premium
Standards/Approval:
- ASTM A48 Class 30A Body
- New York City MEA 258-93-E
- ANSI/AWWA C606 For Steel IPS Pipe
- FM Approved
- UL/ULC Listed
- 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. For more information go to www.P65Warnings.ca.gov
Warranty:
5 years Limited
