Valve Anti-Retour à Ressort (Collé femelle x Collé femelle) - PVC Schedule 40 Blanc Nettoyant à cartouche while preventing damage caused by

while preventing damage caused by snow

sans aucun signe de mousse

Thanks to its powerful formula

Phos Free is a high quality pool water treatment product to effectively remove phosphates

Valve Anti-Retour à Ressort (Collé femelle x Collé femelle) - PVC Schedule 40 Blanc Nettoyant à cartouche while preventing damage caused byTechnical specifications: Type: Spring loaded non return valveConnection: Screwed female x screwed femaleMaterial: Schedule 40 PVCColor: White & TransparentAvailable diameters: 1. 5 inches and 2 inches This valve is used to prevent the reverse flow of water. It is commonly used in installations where the filtration system is located below the water line. The valve prevents backflow that could escape from pumps or other equipment when they are opened