{"product_id":"waterway-plastics-400-4061-union-assembly-number-7-1-5-inch-spa-pump","title":"Waterway Plastics 400-4061 Union Assembly Number 7 - 1.5 inch Spa Pump","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e\nThe Waterway Plastics 400-4061 union assembly is used to connect a 1.5 inch spa pump to the plumbing system while allowing future disconnection. It creates a sealed yet serviceable joint at the pump inlet or outlet. This union assembly is commonly found on Waterway spa pumps. It allows technicians to remove pumps without cutting pipe.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e\nPump unions are critical for long-term serviceability. Without a proper union, even routine pump replacement can turn into a major plumbing repair. A worn or cracked union can introduce air leaks or water loss at the pump. Using the correct OEM union ensures proper sealing and alignment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManufacturer part number 400-4061\u003c\/li\u003e\n  \u003cli\u003eUnion Assembly Number 7\u003c\/li\u003e\n  \u003cli\u003eDesigned for 1.5 inch spa pump connections\u003c\/li\u003e\n  \u003cli\u003eAllows pump removal without cutting plumbing\u003c\/li\u003e\n  \u003cli\u003eIncludes threaded union nut and tailpiece assembly\u003c\/li\u003e\n  \u003cli\u003eUsed on select Waterway spa pumps\u003c\/li\u003e\n  \u003cli\u003eCreates a sealed yet serviceable pump connection\u003c\/li\u003e\n  \u003cli\u003eOEM Waterway Plastics part\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e\nThis union assembly threads directly onto compatible Waterway pump housings. The tailpiece is solvent-welded to the plumbing line. The union nut allows disconnection for service or replacement. Confirm by manufacturer part number before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAbout the Waterway Plastics Brand\u003c\/strong\u003e\u003cbr\u003e\nWaterway Plastics manufactures complete spa pump systems and supporting components. Their union assemblies are designed for precise fit and long-term sealing. Service professionals rely on Waterway unions to simplify maintenance. The brand prioritizes compatibility across pump models.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e\nThis union is often encountered during pump replacement or leak diagnostics. Technicians identify it at the pump inlet or discharge. It is commonly replaced when seals wear or housings are upgraded.\u003c\/p\u003e","brand":"Waterway Plastics","offers":[{"title":"Default Title","offer_id":52008417231122,"sku":"400-4061","price":3.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/WWP4004061_0.jpg?v=1770399392","url":"https:\/\/www.aquaterrabackyard.com\/products\/waterway-plastics-400-4061-union-assembly-number-7-1-5-inch-spa-pump","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}