Clapet anti-retour à bille 32 mm clapet anti-retour d'eau en pvc clapet anti-retour vanne de piscine (diamètre intérieur 32mm)

1. Inner diameter 32 mm, quick-connect pipe fitting for 1" PVC pool or irrigation systems

2. Integrated ball check mechanism prevents water backflow, protects pump and enables automatic drainage

3. Corrosion-resistant PVC body withstands chlorinated and saltwater, ensuring long service life with no maintenance required

4. Can be installed horizontally or vertically, flow direction indicated by arrow, tool-free installation in 30 seconds

5. Integrated sealing gasket ensures watertight seal, zero leakage, maximum pressure 10 bars, effective filtration guaranteed