Hayward DV5000/KingRay Cassette Assembly (Includes Diaphragm) | DCX105 2" collar The 4 1/2" connector is

The 4 1/2" connector is a replacement part made by Zodiac

The difference is that it sits on the end of the sweep hose which shoots and propels dirt and debris off the walls or out of corners

10-32 x 7/8” SS Pan Head w/ Star Washer (48-045)

and maintains dimensional stability during seasonal pool cycles

Old SKU - 558661

Hayward DV5000/KingRay Cassette Assembly (Includes Diaphragm) | DCX105 2" collar The 4 1/2" connector isHayward DV5000 KingRay Cassette Assembly (Includes Diaphragm) The cassette assembly (includes diaphragm) are replacement parts that are made by Hayward. They used the same high grade materials that were used to make the original factory parts. This makes them genuine OEM parts that all our customers can trust. The cassette assembly was created to be the outer protective layer for the diaphragm which is the only moving part of the suction cleaner. it