{"product_id":"magic-plastics-0121109020-2in-fbt-spa-pump-union-split-nut-approx-3-1-16-id","title":"Magic Plastics 0121109020 - 2in FBT Spa Pump Union Split Nut, Approx 3-1\/16 ID","description":"\u003ch2\u003eProduct overview\u003c\/h2\u003e\n\u003cp\u003eMagic Plastics 0121109020 is a 2-inch FBT spa pump union split nut designed for spa and hot tub plumbing. This replacement part secures the pump union connection, helping maintain a reliable seal and smooth water flow across your spa system. Built to integrate with common spa configurations, it supports standard union fittings without requiring specialized tools.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSecure, watertight connection for 2\" pump unions\u003c\/li\u003e\n  \u003cli\u003eCompatible with 2\" to 2-3\/4\" plumbing sizes using female buttress threads\u003c\/li\u003e\n  \u003cli\u003eSmall flange aids alignment and straightforward installation\u003c\/li\u003e\n  \u003cli\u003eDesigned for spa and hot tub pump unions as a replacement part\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cp\u003ePart type details include: Split Nut for the 2\" pump union; Heater union part type is a split nut; Union fitting part type is a split nut. It uses a female buttress thread (FBT) and a small flange for pump unions. The approximate inner diameter is 3-1\/16 inches, helping compatibility with standard spa plumbing assemblies.\u003c\/p\u003e\n\n\u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReplacing a worn or damaged split nut in spa or hot tub installations\u003c\/li\u003e\n  \u003cli\u003eNew pump union assemblies requiring a reliable 2\" connection\u003c\/li\u003e\n  \u003cli\u003eMaintenance projects where a quick, secure union is preferred\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation tips\u003c\/h3\u003e\n\u003cp\u003eBefore installation, ensure mating fittings are clean and free of debris. Hand-thread the split nut to begin, then snug with appropriate tools. Check alignment and avoid over-tightening to minimize stress on fittings.\u003c\/p\u003e\n\n\u003ch3\u003eWhy choose Magic Plastics\u003c\/h3\u003e\n\u003cp\u003eMagic Plastics focuses on practical, dependable replacement parts for spa and hot tub systems. This split nut is designed to support standard sizes and common union configurations, helping you keep your spa running with minimal downtime.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the Magic Plastics 0121109020 2in FBT Spa Pump Union Split Nut used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It is a split nut connector for spa and hot tub pump unions, enabling a secure 2-inch connection with FBT threads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What installation details should I know?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It supports pump unions with 2 to 2-3\/4 inch connections, featuring female buttress threads and a small flange for easier assembly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Magic Plastics","offers":[{"title":"Default Title","offer_id":45739661263034,"sku":"B0030C3P4S","price":40.17,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/magic-plastics-0121109020-2in-fbt-spa-pump-union-split-nut.jpg?v=1774744865","url":"https:\/\/gardencanada.ca\/products\/magic-plastics-0121109020-2in-fbt-spa-pump-union-split-nut-approx-3-1-16-id","provider":"Garden Canada","version":"1.0","type":"link"}