They are disposable creating a fast clean up when the job is completed

features a roll advance mechanism that ensures that a roll must be completely used before switching to a new one

plus a cutting board on top

fast response

Includes Insulated Header Jacket to Prevent Freezing

Hayward Check Valve, 4 in, Single, Y, CPVC, FNPT x FNPT - YC20400TE ASI-Traditional They are disposable creating aItem Check Valves: Check Valve; Flow Design: Single; Mechanism and Body Design: Y; Body Material Valves: CPVC; Pipe or Tube Size Check Valves: 4 in; Connection Type Check Valves: FNPT x FNPT; Cracking Pressure Check Valves: 1 psi; Mounting Orientation Check Valves: Horizontal, Vertical; Seal Material Check Valves: EPDM; Max. Temp. Valves: 190 Degrees F; Min. Temp. Valves: 40 Degrees F; Max. Water Pressure Valves: 150 psi @ 70 Degrees F; Max. Steam