One-way Valve 6/8/10/12/14/16mm Aluminium Alloy Check Valve for Diesel, Petrol, Water Hand Pumps Oil Supply Fittings

High-concerned chemical：None Structure：Pilot Material：Alloy Standard or Nonstandard：Standard Pressure：Low Pressure Brand Name：SZKOSTON Is Smart Device：no Origin：Mainland China

High-concerned chemical: None Structure: Pilot Material: Alloy Standard or Nonstandard: Standard Pressure: Low Pressure Brand Name: SZKOSTON Is Smart Device: no Origin: Mainland China