Close this search box.

Swing check valve

Swing check valve

  • Certificate: UL listed / FM Approved
  • Standard: NFPA 14
  • Feature: Prevent water backflow
  • W. pressure: 175 psi
  • Surface: Rough / polished / chrome plated

Product Details

Swing check valve is brass construction used with FDC pipeline. It is equipped with a spring-loaded clapper for check function, with a 1/2” tap for added equipment such as a ball drip.

Available size

Size Inlet Outlet Ref. No.
4″ x 4″ 4″ NPT, M 4″ NPT, F F2501
4″ x 4″ 4″ NPT, M 4″ GRV F2502
4″ x 4″ 4″ GRV 4″ GRV F2503

Ask For A Quick Quote

Email us at or use the form below. Normally you will be replied within 2 hours during support hours.