Product Classification
  • Air Relief Check Valve
  • Size: 1-1/2",2" Material: SS304 Gasket: EPDM,Silicon,Viton Introduction: 1. Easily assemble without tools. 2. Ball and gaskets are replaceable. 3. PTFE Ball has better heat and abrasion resistance and lasts longer between maintenance cycles. 4. Maximum temperature: 212 ºF 5.Options: NPT Thread,3A Elbow