1/2" 3/4" 1" 2" BSPT Female BSPT Female Swing Check Valve 304 Stainless Steel

High-concerned chemical : None Actuator Mode : Without Manual And Instruction Structure : Check Port Size : 1/2" 3/4" 1" 2" Media : Water Material : Stainless steel Temperature of Media : Low Temperature Power : Manual Standard or Nonstandard : Standard Pressure : Low Pressure Model Number : 1/2" 3/4" 1" 2" Power Source : DC Origin : Mainland China Certification : NONE