The 1½’ hydraulic drain safety valve is especially suitable for installation on the drain outlet of an automatic selector valve or a pool sand filter.
Its use prevents water losses when the valve changes its working position and if the power supply fails and the valve is in a position where it could empty the pool.
It is recommended for use in installations with SYSTEM VRAC multiport valves.
Produits recommandés
Le choix d'une sélection entraîne une actualisation complète de la page.