The Nibco® bronze Ring Check® valve is uniquely designed with an in-line, spring assisted self-closing disc. The lift check valve prevents backflow by automatically closing when fluid reverses direction. The Nibco® Ring Check® valve has solder end connections for ease of installation.

Ring Check® Spring Actuated In-Line Lift Check Valve, Series/Model: Model S-480, Nominal Size: 3/4 IN, Connection Type: Compression (Solder), Pressure Rating: 200 PSI (CWP) Non-Shock, Class 125 Pressure Class, Temperature Rating: 180 DEG F, Bronze Body Material, Stem Material: Stainless Steel, Trim Material: Buna-N Disc, Material Standard: Body: ASTM B584, Stem: ASTM A582, Material Specification: Body: UNS C84400, Stem: UNS C30300, 1.63 IN Width, Lead Free: No

• Valve pressure rating 200 PSI/14 BAR non-shock cold working pressure
• Maximum temperature 180 DEG F (82 DEG C)
• In-line lift-type
• Spring actuated
• Buna-N resilient seat disc
• Dezincification-resistant
• Solder end connections
• Use in U.S. drinking water applications is prohibited after January 3, 2014

• Catalog https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Nibco_075TFP600RG00828_Catalog.pdf
• Warranty Information https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Nibco_075TFP600RG00828_Warranty_Information.pdf
• Instruction/Installation Manual https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Nibco_NJ7P008_Instruction_Installation_Manual.pdf
• Specification Sheet https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Nibco_NJ7P008_Specification_Sheet.pdf