6pcs Replacement O-Rings, Black Premium OEM-Spec Nitrile Rubber O-Ring Assortment kit Seal Gaskets Compatible with Hayward Salt Cell Union O-Ring Replacement for T-Cell Glx-Union-Oring

["Package Content: You will receive 6 pieces of replacement o-rings. The number you receive will surely meet your need of using and storing.","Premium Material: Our replacement o-rings are made of premium OEM-spec Nitrile rubber for long-lasting performance. Just like brand new. They are not easy to deform, and ensure consistent sealing effect.","Product Size: The inner diameter of our replacement o-ring is 6.3cm/2.48in, the outer diameter is 7cm/2.76in, and the thickness is 0.35cm/0.14in. They are easy to install. You can use it freely.","Special Design: Our replacement o-rings are resistant to petroleum-based oils, fuels, silicone oil, hydraulic oil, water and alcohol, and remains flexible at low temperatures. Exquisite design and good-quality sealing rings ensure excellent leak-proof effect!","Wide Application: Our replacement o-rings are compatible with T-cell salt cell connector for Hayward, salt chlorine generator for Hayward, sensing and dispensing model P-KIT, AQL-CHEM-UPG for Hayward, wireless remote control model aql-ss-6b-box for Hayward. Please note that our product is not sponsored or endorsed by, or affiliated with the brands it fits, including Hayward."]