Hayward W400BWHP Vac Lock Safety Wall Fitting, White. Hayward's directional flow inlet and vac lock safety wall fittings are a perfect match with our concrete, vinyl and fiberglass inlet fittings.
 
Feature Bullets
 
Recommended for all pools with a dedicated suction line, the vac lock is a safety device that closes the suction line when the cleaner is not in use
It also holds the hose in place when the cleaner is installed