for W400BWHP Vacuum Cleaner Safety Block, Vacuum Cleaner Adapter
Step 2: Attach the Safety Lock - Align the opening of the W400BWHP Safety Lock with the tip rod and insert it fully. Fixed screws, easy to install, The slot is designed for a screwdriver, you can't pull it up by hand, it's easy to open with a screwdriver, then insert your vacuum hose in.
Free Rotation Pool Vacuum Vac Lock Safety Wall Fitting W400BWHP, GW9530
Suitable for Zodiac, Hayward, Pentair Suction Pool Cleaners.