Graco 189295 Diaphragm Hytrel

The Graco 189295 diaphragm is manufactured from Hytrel thermoplastic polyester elastomer (TPE) for use in Husky 2150 series air-operated double diaphragm (AODD) pumps. This 2-inch diameter diaphragm provides reliable fluid separation and chemical resistance across a wide range of industrial fluids including solvents, oils, and abrasive slurries. Designed as a direct OEM replacement, the diaphragm weighs 0.257 kg and features precision-molded geometry to maintain consistent displacement and sealing performance. It is compatible with Graco Husky 2150 aluminum, stainless steel, and polypropylene pump models. The part is sold individually; repair kits typically require two diaphragmd per pump.