2 PC VacLock Free Rotating Pool Vacuum Safety Lock for W400BWHP W400BLGP GW9530
● The Vac Lock is a safety mechanism designed with a spring-action cover that holds the pool cleaner hose in place and automatically closes the suction attachment when not in use. ● Pool cleaner hose locks can prevent the pool cleaner hose from opening when the pump stops due to pump back pressure, making them useful pool vacuum accessories. ● The rotating pool vacuum locks are compatible with Hayward suction pool cleaners W400BWHP, W400BLGP, W400BBKP, GW9530, and K12500. They can be applied in a variety of situations. ● The pool vacuum locks measure about 2.8 x 2.5 x 1.8 inches/2.8 x 2.5 x 1.