The NIBCO® check valve features a screw-in bonnet for accessibility to repair or replace parts. Swing check valves may be installed in horizontal positions (or vertical with flow moving up). Please refer to NIBCO technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Choose NIBCO® check valves for the most specified, versatile and economical valve option in commercial, mechanical and industrial applications. NIBCO® check valves are backed by the NIBCO 5-year 125% limited warranty.
Check Valve Bronze Swing IOM Manual
- 125 psi/8.6 bar saturated steam to 353-DegreeF/178-DegreeC
- 200 psi/13.8 bar non-shock cold working pressure
- Y-pattern
- Renewable PTFE disc
- Regrindable seat
- Class 125 threaded end connections
- Use in U.S. drinking water applications is prohibited after January 3, 2014
- Conforms to MSS SP-139
Check Valve Bronze Swing IOM Manual
Manufacturer Resources
Product Specs
- All Basic Material:
- Bronze
- Classification:
- Swing Bronze Check Valves
- End Connection:
- Threaded
- Product Group:
- Valve
- Seat Seal Material:
- PTFE
- Type of Check Valve:
- Swing
- Type of Valve:
- Check Valve
- Valve End Connection Type:
- T -- Female NPT Thread (FIPT)
- Valve Multi Turn Bonnet Design:
- Screw-in Bonnet
- Valve Pressure Rating (CWP):
- 200 PSI / 13.8 Bar CWP
- Valve Pressure Rating (SWP):
- 125 PSI / 8.6 Bar SWP
- Valve Trim Package:
- PTFE Disc
- Product Subgroup:
- Valves
- Product Type:
- Swing Bronze Check Valves
- Department:
- Plumbing
Nibco NL7400A – Frequently Asked Questions
How fast can I get the Nibco NL7400A delivered?
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Does the Nibco NL7400A come with a warranty?
Absolutely. The Nibco NL7400A is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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