{"product_id":"welch-609123-replacement-diaphragm-genuine-oem","title":"Welch 609123 Replacement Diaphragm – Genuine OEM","description":"\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eGenuine OEM Welch Diaphragm – Part # 609123\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eThis is a \u003cstrong\u003egenuine Welch OEM replacement diaphragm\u003c\/strong\u003e (Part Number 609123) designed for Welch DryFast, Self-Cleaning, and ChemStar Dry chemical duty diaphragm vacuum pumps.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eCompatible Models\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e2014\u003c\/li\u003e\n\u003cli\u003e2022\u003c\/li\u003e\n\u003cli\u003e2025\u003c\/li\u003e\n\u003cli\u003e2026\u003c\/li\u003e\n\u003cli\u003e2027\u003c\/li\u003e\n\u003cli\u003e2032\u003c\/li\u003e\n\u003cli\u003e2034\u003c\/li\u003e\n\u003cli\u003e2042\u003c\/li\u003e\n\u003cli\u003e2070\u003c\/li\u003e\n\u003cli\u003e2071\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eImportant Note:\u003c\/strong\u003e Most Welch DryFast and ChemStar Dry pumps require \u003cstrong\u003etwo diaphragms\u003c\/strong\u003e for a complete repair. The model \u003cstrong\u003e2014\u003c\/strong\u003e requires only \u003cstrong\u003eone diaphragm\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eGenuine Welch factory part – ensures perfect fit and optimal performance\u003c\/li\u003e\n\u003cli\u003eHigh-quality PTFE material for excellent chemical resistance\u003c\/li\u003e\n\u003cli\u003eExtends pump life and maintains strong vacuum performance\u003c\/li\u003e\n\u003cli\u003eIdeal for aggressive solvent and chemical vapor applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eKeep your Welch DryFast or ChemStar Dry vacuum pump running like new with authentic OEM diaphragms from Chemtech Scientific. Fast shipping and expert support included.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cspan style=\"color: #000000;\"\u003eIt strongly recommended to use the OEM \u003ca title=\"Welch Diaphragm Wrench 826801-16\" href=\"https:\/\/www.chemtechsci.com\/products\/welch-826801-16-wrench-for-welch-diaphragm\" target=\"_blank\" rel=\"noopener\"\u003eWelch diaphragm wrench\u003c\/a\u003e when removing or installing this diaphragm.\u003c\/span\u003e\u003c\/p\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":12270232993888,"sku":"609123","price":169.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-609123-replacement-diaphragm-genuine-oem-1161890463840.png?v=1779797259","url":"https:\/\/www.chemtechsci.com\/products\/welch-609123-replacement-diaphragm-genuine-oem","provider":"Chemtech Scientific Incorporated","version":"1.0","type":"link"}