Hayward DV5000/KingRay/DV1000/AquaRay/SunRay Suction Cleaner Hose Adapter | DCX172 Nozzles The tab allows the gears

The tab allows the gears to move forward one notch with each pulse of the oscillator

Silver (R0615700)

Zodiac MX8 Body Panel

Durable construction designed for long-term reliability

Hayward DV5000/KingRay/DV1000/AquaRay/SunRay Suction Cleaner Hose Adapter | DCX172 Nozzles The tab allows the gearsHayward DV5000 KingRay DV1000 AquaRay SunRay Suction Cleaner Hose Adapter The hose adapter is a replacement part that was made by Hayward. The same high quality materials were used to manufacture the original factory part. Making this a genuine OEM product. This hose adapter was designed to fit 1. 5 in and 2 in threaded skimmers and connects to the flow regulator. You want to push the hose adapter into the skimmer and then push in your flow regulator