Specification Brand : Pentair BulletPoint1 : Drain cap replacement BulletPoint2 : Fits Sta-Rite PXC pool and spa aboveground cartridge filter system BulletPoint3 : Fits with Sta-Rite PRC pool and spa aboveground cartridge filter system model PRC50, PRC75 BulletPoint4 : Also fits with Sta-Rite Posi-Clear PXC series pool and spa cartridge filters model PXC75, PXC95, PXC125, PXC150 BulletPoint5 : Drain cap comes with gasket, washer and O-ring Color : Almond ExternallyAssignedProductIdentifier1 : 788379829841 ExternallyAssignedProductIdentifier2 : 0788379829841 ItemDisplayDimensions_Height : 6 inches ItemDisplayDimensions_Length : 6 inches ItemDisplayDimensions_Width : 6 inches ItemName : Pentair 32185-7074 Drain Cap Replacement for Select Sta-Rite Pool and Spa Aboveground Filter ItemPackageDimensions_Height : 25.0952 centimeters ItemPackageDimensions_Length : 1.7018 centimeters ItemPackageDimensions_Width : 12.2936 centimeters ItemPackageQuantity : 1 ItemShape : Square ItemTypeKeyword : swimming-pool-and-spa-replacement-parts ItemTypeName : 32185-7074 Manufacturer : Pentair - Distribution Material : Foam ModelName : 32185-7074 ModelNumber : 32185-7074 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : 32185-7074 PowerSourceType : manual ProductDescription : (1) Part number 6101611-R4 Package includes: 4pcs Rings for dolphin Robot Swimming Pool Cleaner . (2) Models of replaceable dolphin robot climbing ring:M200, M400, M500, DX3, DX4, DX6, Nautilus, Nautilus CC Plus, Oasis Z5i, Aquarius XL, Premier,Sigma, Triton (old), Deluxe 4/5, Saturn (old), Atlantis, Apollo, Apollo Plus, Wave 65, Endeavor, Edge, HD, 3001, 2X2, Wave 2X2, Prowler 820/83 . (3) Once you know the basics, it will become easier to disassemble, replace the worn-out parts of your Dolphin pool cleaner. But the exact process may vary from model to model, Open the sides of the pool cleaner, You will need a screwdriver to remove the 4 screws on the side panel, Remove the tracks on each side/end of the opened pool cleaner, Snap out the ends of the brush roller, Only when both ends are snapped out that you can lift the brush roller out of the pool cleaner's frame, Use a flathead screwdriver to pry the small cap off the end of the brush roller's center tube, Remove the roller's center tube and then remove the gear caps. . (4) CAUTION: Check the climbing rings' pliability. Whether you are replacing both or just the climbing rings, dried-out foam rollers are difficult to remove and may damage the brushes. Soak the brush roller in water until they become softer and more pliable, Slide the climbing rings off the brush rollers. . (5) Install the new climbing rings. When you receive the new rings, please soak it thoroughly in water in order to prepare the product for optimal usage. Be careful in installing the climbing rings. Slide them in slowly and ensure that they are sitting in their designated space, Reassemble the brush roller assemblies, replace them in their designated slots, return the tracks, and screw back the side panels.