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. With a Buna-N disc, the check valve is recommended for water, oil or gas service.

Spring Actuated In-Line Lift Check Valve, Series/Model: Model T-480, Nominal Size: 1-1/2 IN, Connection Type: FNPT, 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, Seat: UNS S43000, 3.31 IN Height, 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
• Dezincification-resistant
• Buna-N resilient seat disc
• FIPT threaded end connections
• Use in U.S. drinking water applications is prohibited after January 3, 2014

• Specification Sheet https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/075S480CV_Spec.pdf
• Catalog https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/Nibco_075TFP600RG00828_Catalog.pdf
• Warranty Information https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/Nibco_075TFP600RG00828_Warranty_Information.pdf
• Instruction/Installation Manual https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/Nibco_NJ7P008_Instruction_Installation_Manual.pdf