{"product_id":"112mipx112shitempunion21063150000cmp21063150000","title":"CMP 1-1\/2\" MIP X 1-1\/2\" S Hi-Temp Union | 21063-150-000","description":"\u003cdiv\u003e\n\u003ch2\u003eCMP 21063-150-000 – 1.5\" MPT × 1.5\" Socket “Hi-Temp” Pool Union with O-Ring\u003c\/h2\u003e\n\u003cp\u003eThe CMP 21063-150-000 is a high-temperature, self-sealing union fitting commonly used on pool pumps, chlorinators, filters, and other plumbing fixtures. It creates a removable connection that makes maintenance, winterization, and equipment replacement much easier — without cutting or re-gluing PVC lines.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1.5\" male pipe thread (MPT) to 1.5\" socket (slip) union — mounts to equipment with threaded 1.5\" ports.\u003c\/li\u003e\n\u003cli\u003eSelf-sealing design with a T-gasket O-ring — no Teflon tape or pipe-dope required for a leak-tight seal.\u003c\/li\u003e\n\u003cli\u003eHi-Temp pool-rated thermoplastic construction — compatible with chlorinated or salt-water pool environments and resistant to chemical exposure.\u003c\/li\u003e\n\u003cli\u003eAllows easy removal\/re-installation of pumps, filters, chlorinators, or other plumbing components for service, winterization, or upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: CMP (Custom Molded Products)\u003c\/li\u003e\n\u003cli\u003ePart Number: 21063-150-000\u003c\/li\u003e\n\u003cli\u003eConnection Type: 1.5\" MPT (male) × 1.5\" socket\/slip\u003c\/li\u003e\n\u003cli\u003eSeal: Integrated O-ring (T-gasket style)\u003c\/li\u003e\n\u003cli\u003eMaterial: Pool-rated high-temperature thermoplastic (chem- and UV-resistant)\u003c\/li\u003e\n\u003cli\u003eUsage: Pump inlet\/outlet, chlorinator connection, filter plumbing, or other 1.5\" threaded equipment ports\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen \u0026amp; Why to Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhen installing or replacing pool equipment (pumps, filters, chlorinators) with 1.5\" threaded ports, and you want a union for easy service access.\u003c\/li\u003e\n\u003cli\u003eWhen you want to avoid solvent-welded PVC joints for easier maintenance, winterizing, or replacement.\u003c\/li\u003e\n\u003cli\u003eWhenever you need a secure, leak-resistant connection that can be disconnected without PVC cutting or re-plumbing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Maintenance Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThread the MPT side into the equipment port until snug — no thread tape or sealant needed thanks to the O-ring seal.\u003c\/li\u003e\n\u003cli\u003eInsert PVC pipe into the socket\/slip side and solvent-weld per standard PVC instructions. Allow proper curing time before pressurizing.\u003c\/li\u003e\n\u003cli\u003eWhen removing the union (for maintenance or winterization), simply unscrew the nut — the O-ring seal will remain intact for reuse.\u003c\/li\u003e\n\u003cli\u003eInspect the O-ring periodically for wear or cracking; replace if damaged to maintain a watertight seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"CMP","offers":[{"title":"Default Title","offer_id":46797790970031,"sku":"21063-150-000","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/cmp-1-12-mip-x-1-12-s-hi-temp-union-21063-150-000-pump-parts-1947600.jpg?v=1777067383","url":"https:\/\/freshized.com\/products\/112mipx112shitempunion21063150000cmp21063150000","provider":"Freshized","version":"1.0","type":"link"}