{"product_id":"cms-circulation-pump-conversion-kit-40mm-to-50mm","title":"CMS Circulation Pump Conversion Kit 40mm to 50mm","description":"\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cdiv\u003e\n\u003ch2\u003eProduct Description \u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCMS Circulation Pump Conversion Kit (40mm to 50mm)\u003c\/strong\u003e is designed to allow seamless replacement of older \u003cstrong\u003eCMS Gecko circulation pumps with 40mm barrel unions\u003c\/strong\u003e by newer \u003cstrong\u003eGecko CMXP circulation pumps with 50mm plumbing\u003c\/strong\u003e, \u003cstrong\u003ewithout requiring any modifications to existing spa pipework\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis kit is specifically intended to convert the \u003cstrong\u003eGecko CMS circulation pump (0800‑600000)\u003c\/strong\u003e from 40mm connections to \u003cstrong\u003e50mm\u003c\/strong\u003e, making it directly compatible with the \u003cstrong\u003eGecko CMXP circulation pump (0633400‑2340)\u003c\/strong\u003e. By using this conversion kit, installers can upgrade or replace a circulation pump while maintaining correct plumbing alignment and pump positioning.\u003c\/p\u003e\n\u003ch3\u003ePump Dimensions \u0026amp; Alignment Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGecko CMXP Circulation Pump dimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeight (barrel union to ground): \u003cstrong\u003e242 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLength (barrel union to fan casing): \u003cstrong\u003e366 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGecko CMS Circulation Pump with Conversion Kit installed:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeight (barrel union to ground): \u003cstrong\u003e242 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLength (overall): \u003cstrong\u003e350 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBy fitting this conversion kit to the CMS pump, the installed height and alignment closely match that of the CMXP circulation pump. This ensures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCorrect vertical alignment with existing 50mm plumbing\u003c\/li\u003e\n\u003cli\u003eProper clearance for unions and pipework\u003c\/li\u003e\n\u003cli\u003eNo need to cut, raise, or re‑route pipes\u003c\/li\u003e\n\u003cli\u003eA faster, cleaner installation during pump replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKit Contains:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"721\" style=\"border-collapse: collapse; width: 541pt;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"117\" style=\"mso-width-source: userset; mso-width-alt: 4278; width: 88pt;\"\u003e \u003ccol width=\"559\" style=\"mso-width-source: userset; mso-width-alt: 20443; width: 419pt;\"\u003e \u003ccol width=\"45\" style=\"mso-width-source: userset; mso-width-alt: 1645; width: 34pt;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl64\" width=\"117\" style=\"height: 15.0pt; width: 88pt;\"\u003eItems Code\u003c\/td\u003e\n\u003ctd class=\"xl64\" width=\"559\" style=\"border-left: none; width: 419pt;\"\u003ePart Description\u003c\/td\u003e\n\u003ctd class=\"xl65\" width=\"45\" style=\"border-left: none; width: 34pt;\"\u003eQty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\" style=\"height: 15.75pt;\"\u003e\n\u003ctd height=\"21\" class=\"xl66\" style=\"height: 15.75pt; border-top: none;\"\u003eAMOUADAPLT\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003eCMS Pump Base mounting adapter plate\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\" style=\"height: 15.75pt;\"\u003e\n\u003ctd height=\"21\" class=\"xl66\" style=\"height: 15.75pt; border-top: none;\"\u003eAPUMUNIEXT\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003eUnion extender for 1.5’’ male pump fittings\u003cspan style=\"mso-spacerun: yes;\"\u003e     \u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\" style=\"height: 15.75pt;\"\u003e\n\u003ctd height=\"21\" class=\"xl66\" style=\"height: 15.75pt; border-top: none;\"\u003eAPUMKIT152\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003eKit of 2 adapters with 2 o-rings.\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\" style=\"height: 15.75pt;\"\u003e\n\u003ctd height=\"21\" class=\"xl66\" style=\"height: 15.75pt; border-top: none;\"\u003e\u003cspan style=\"color: rgba(37, 37, 37, 0.8); font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; text-align: start; widows: 2; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eABAUN50GEP\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003eGecko Barrel Union 50mm for Boost Pump and Circ Pump (Set of 2 Barrel Unions)\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e*\u003cspan style=\"color: rgb(255, 42, 0);\"\u003ePump not included\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe included \u003cstrong\u003eraised base plate\u003c\/strong\u003e lifts the CMS pump to the correct height, compensating for the physical differences between CMS and CMXP pump bodies.\u003c\/p\u003e\n\u003cp\u003eIdeal for servicing, pump upgrades, and retrofit installations, this conversion kit significantly reduces labour time and eliminates unnecessary plumbing work.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Gecko","offers":[{"title":"Default Title","offer_id":44494872805427,"sku":"ABAUN4050G","price":72.73,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/6635\/2435\/files\/WhatsAppImage2026-05-04at4.26.02PM.jpg?v=1783383148","url":"https:\/\/www.poolandspaaccessories.com.au\/products\/cms-circulation-pump-conversion-kit-40mm-to-50mm","provider":"Pool and Spa Accessories","version":"1.0","type":"link"}