NIBCO 12" Grooved Silent Check Valve, UL Listed
Model Number: NLM25XN
Description & Documents
The NIBCO lead-free* cast iron silent check valve reduces noise for quiet operation. Check valves prevent backflow by automatically closing when fluid reverses direction. The check valve is recommend for automatic fire sprinkler applications where space is a premium.
- Valve pressure rating 250 PSI/17.2 bar non-shock cold working pressure
- Spring actuated
- Renewable discs
- Grooved connections
- Lead Free
- Conforms to ANSI/AWWA C606 for steel IPS pipe
- Listed by Underwriters Laboratories of US and Canada (UL/ULC)
- FM approved
- NSF/ANSI 61 and NSF/ANSI 372
Brand Name: Nibco
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