Check Valve JC80 Cast Iron Check Valve for Pump Compressors Liquid Backflow Prevention

Made of high‑quality iron, this check valve is and sturdy, which ensures you can use it for a time. The material is relatively high temperature resistant, which improves the service life of the product. Can only be opened in to prevent the conveying fluid from flowing back due to insufficient pressure. Item Type: Check Valve Material: Iron Bottom Thread Specification: 3Celsius4 Thread (Coarse Thread) Side Pipe Thread Specification: Approx. 27 x 1.5mm Celsius 1.1 x 0.06in(Fine Thread) Small Hole Elbow Thread Specifications: Approx. 10 x 1mm Celsius 0.4 x 0.04in