Pentair 3 piece Telescopic Pole- E-Z Lock Device (12ft.-36ft. Aluminum) || R191380 Polaris PB4SQ PAA The safety vac-lock fitting is

The safety vac-lock fitting is a replacement part that was made by Pentair

There are two of these sprockets that are needed to be able to give the cleaner the ability to move along the surface with the two bearings located on the back of them

Includes bulkhead assemblies with O-rings

The part is white and can be found at the beginning and end of the all-purpose bag that is attached to it

This kit is used to correct leaks

Pentair 3 piece Telescopic Pole- E-Z Lock Device (12ft.-36ft. Aluminum) || R191380 Polaris PB4SQ PAA The safety vac-lock fitting isPentair 3 piece Telescopic Pole E Z Lock Device (12ft. 36ft. Aluminum) R191380 Pentair Rainbow Lifegard Poles are constructed of high quality drawn aluminum tubing. The 1 1 8" OD inside tube is clear anodized and the 1 1 4" OD outer tube is bright blue anodized. Each has a bicycle type vinyl hand grip and packed in a protective poly sleeve