{"product_id":"afzz-2-inch-spa-heater-union-slip-3-inch-inside-diameter-gasket-o-ring-not-for-inflatable-hot-tubs","title":"AFZZ 2-Inch Spa Heater Union Slip – 3-Inch Inside Diameter, Gasket \u0026 O-Ring, Not for Inflatable Hot Tubs","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe AFZZ 2-Inch Spa Heater Union Slip is a practical connection piece designed for hot tub plumbing. Made from durable PVC, it aims to create a reliable, leak-resistant link between the heater and the supply line. This part is specifically noted as not intended for inflatable hot tubs.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this union does\u003c\/h3\u003e\n\u003cp\u003eUse this conversion union to connect a spa heater to your hot water supply, enabling the heater to warm water before it circulates through the tub. The design emphasizes a tight seal to minimize water or steam leaks, helping you maintain steady performance during spa sessions.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable PVC construction supports long-lasting spa plumbing connections.\u003c\/li\u003e\n  \u003cli\u003eIncludes a gasket and a union fitting for straightforward installation.\u003c\/li\u003e\n  \u003cli\u003eTight sealing helps prevent water leaks and steam escape around the connection.\u003c\/li\u003e\n  \u003cli\u003eServes as a conversion solution, bridging metric female threads to American standard piping systems.\u003c\/li\u003e\n  \u003cli\u003eBroad compatibility with common spa brands such as Artesian Spas, Cal Spas, ThermoSpas, Master Spa, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSizing, compatibility, and installation tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eInside diameter of the threaded edge is approximately 3 inches, a key sizing detail for correct fit.\u003c\/li\u003e\n  \u003cli\u003eMeasure the relevant piping to confirm the correct size before purchasing.\u003c\/li\u003e\n  \u003cli\u003ePlan for a secure seal and proper alignment during installation to avoid leaks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat you receive\u003c\/h3\u003e\n\u003cp\u003eThis set includes a gasket and a union fitting, crafted from durable PVC to support reliable spa connections across brands.\u003c\/p\u003e\n\n\u003cp\u003eWhether you’re performing routine maintenance or updating an aging connection, this AFZZ union offers a practical, cross-brand solution for hot tub plumbing. Consider it as part of a well‑equipped spa maintenance kit to support smooth, dependable operation.\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 AFZZ 2-Inch Spa Heater Union Slip used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It's a conversion union that connects a spa heater to a hot water supply line, with gasket and union fitting included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this compatible with popular spa brands?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it's designed to fit several brands—Artesian Spas, Cal Spas, ThermoSpas, Master Spa, and others when sizing is correct.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AFZZ","offers":[{"title":"Default Title","offer_id":43989468446854,"sku":"B0CYV5R8G6","price":20.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/afzz-2in-spa-heater-union-slip.jpg?v=1778869044","url":"https:\/\/patiozora.com\/products\/afzz-2-inch-spa-heater-union-slip-3-inch-inside-diameter-gasket-o-ring-not-for-inflatable-hot-tubs","provider":"PatioZora","version":"1.0","type":"link"}