Vac Lock is a safety mechanism designed with a spring-actuated lid that holds the pool cleaner hose in place and automatically snaps the suction fitting shut when not in use.

It can be used with all suction-side pool cleaners such as Pool Vac, Navigator, Kreepy Krauly, and many other suction-side pool cleaners.

Installation instructions: 1. Add silicone sealant to the 1 1/2 inch male threads and hand-tighten into the 1 1/2 inch female threaded wall fitting already installed in the pool.

This fitting will connect to the suction side of the plumbing system with a 3-way or ball valve at the equipment to adjust the flow rate.

2. Screw into the wall fitting as far as you can AND with the \"mark\" pointing upwards. The spring will be at the top.

3. Secure the screw.

4. Use a screwdriver to open the flap and then insert the vacuum cleaner/pool cleaner hose.

The \"clip\" inside the flap helps to hold the vacuum cleaner/pool cleaner hose to the wall fitting when the pump is off.

5. When not in use, ensure the cover flap has snapped securely into place.

6. NEVER use a pool/spa with an uncovered suction outlet or vacuum port.

Color: White Material: plastic Package contents: 2 x Vac Locks Only the above package content, other products are not included.

Note: Light reflection and different displays may cause the color of the item in the picture to be a little different from the real thing.

The measurement allowed error is +/- 1-3 cm.