
Hayward | W400BWHP | Vac Lock Safety Wall Fitting, White
The Hayward W400BWHP Vac Lock Safety Wall Fitting is a critical pool safety component designed to prevent suction entrapment hazards when using suction side pool cleaners or manual vacuum hoses. Installed in the pool wall, this Vac Lock fitting automatically closes when excessive suction is detected, cutting off vacuum flow to help protect swimmers. Finished in white to blend seamlessly with pool interiors, the W400BWHP provides reliable, code compliant protection while maintaining normal vacuum operation during routine pool cleaning.
Key Features
• Vac Lock safety wall fitting designed to reduce the risk of suction entrapment during vacuum operation
• Automatically closes when excessive suction is detected to interrupt vacuum flow
• Allows safe connection of suction side cleaners and manual vacuum hoses
• White finish blends cleanly with most pool wall and plaster finishes
• Designed for installation in pool wall suction ports
• Helps meet pool safety and suction outlet compliance requirements
• Durable construction engineered for continuous underwater exposure
• Ideal for residential and commercial pool safety applications
Product Overview
The Hayward W400BWHP Vac Lock Safety Wall Fitting adds an important layer of protection to pool suction systems by preventing dangerous levels of vacuum pressure at the wall fitting. When a vacuum hose or cleaner is connected, the Vac Lock allows normal operation under safe conditions. If suction becomes excessive, the internal mechanism automatically shuts off flow, helping reduce the risk of entrapment incidents.
Designed for long term reliability, the W400BWHP installs easily into compatible pool wall fittings and operates automatically without user intervention. Its durable materials and simple design make it a dependable safety solution for both new installations and retrofit upgrades. Whether used in residential or commercial pools, the Hayward Vac Lock Safety Wall Fitting helps maintain safe, compliant suction operation while supporting effective pool cleaning.
Original: $41.99
-65%$41.99
$14.70Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Hayward W400BWHP Vac Lock Safety Wall Fitting is a critical pool safety component designed to prevent suction entrapment hazards when using suction side pool cleaners or manual vacuum hoses. Installed in the pool wall, this Vac Lock fitting automatically closes when excessive suction is detected, cutting off vacuum flow to help protect swimmers. Finished in white to blend seamlessly with pool interiors, the W400BWHP provides reliable, code compliant protection while maintaining normal vacuum operation during routine pool cleaning.
Key Features
• Vac Lock safety wall fitting designed to reduce the risk of suction entrapment during vacuum operation
• Automatically closes when excessive suction is detected to interrupt vacuum flow
• Allows safe connection of suction side cleaners and manual vacuum hoses
• White finish blends cleanly with most pool wall and plaster finishes
• Designed for installation in pool wall suction ports
• Helps meet pool safety and suction outlet compliance requirements
• Durable construction engineered for continuous underwater exposure
• Ideal for residential and commercial pool safety applications
Product Overview
The Hayward W400BWHP Vac Lock Safety Wall Fitting adds an important layer of protection to pool suction systems by preventing dangerous levels of vacuum pressure at the wall fitting. When a vacuum hose or cleaner is connected, the Vac Lock allows normal operation under safe conditions. If suction becomes excessive, the internal mechanism automatically shuts off flow, helping reduce the risk of entrapment incidents.
Designed for long term reliability, the W400BWHP installs easily into compatible pool wall fittings and operates automatically without user intervention. Its durable materials and simple design make it a dependable safety solution for both new installations and retrofit upgrades. Whether used in residential or commercial pools, the Hayward Vac Lock Safety Wall Fitting helps maintain safe, compliant suction operation while supporting effective pool cleaning.











