a worn or damaged pool cleaner wall fitting with a directfit Vac Lock safety wall fitting designed for compatibility with the W400BLGP pool vacuum model. This replacement restores secure hose connection and vacuum integrity so your cleaner performs reliably without replacing the whole unit. Key benefits Restores vacuum seal and hose lock to prevent unexpected hose release during cleaning. Reduces downtime by addressing the most common failure point of pool vacuum connections. Simple replacement that returns the cleaner to proper function without complicated repairs. What it does Acts as the safety wall fitting that locks the vacuum hose to the pool wall inlet. Maintains a secure connection under normal cleaning suction to keep the cleaner attached and working. Compatibility and fit Direct replacement for the W400BLGP compatible vacuum wall fitting. Designed to fit standard pool vacuum hoses used with the compatible cleaner model. Materials and durability Built from durable poolgrade plastic designed to withstand regular pool use and exposure to water and cleaning chemicals. Engineered for consistent sealing performance and long service life under normal operating conditions. Performance and installation Restores proper sealing and hose retention so the cleaner maintains suction and cleaning coverage. Straightforward installation using basic hand tools; replaces the worn fitting quickly without specialist skills. Practical use scenarios After winter storage: a brittle or cracked fitting to restore reliable operation at the start of the season. Midseason : swap in the replacement fitting when you notice recurring hose disconnection or loss of suction. Rental or multiuser pools: worn fittings as part of routine maintenance to ensure consistent cleaner performance between users. What to expect A focused replacement component that addresses the common failure point of vacuum hose retention and sealing for the specified cleaner model. A practical, durable part to your pool cleaner to dependable operation.