{"id":8578,"date":"2026-01-26T17:41:40","date_gmt":"2026-01-26T17:41:40","guid":{"rendered":"https:\/\/www.poolparthub.com\/?post_type=product&#038;p=8578"},"modified":"2026-03-24T10:11:50","modified_gmt":"2026-03-24T10:11:50","slug":"zodiac-63-mm-2-inch-union-adapter-set-r0748700","status":"publish","type":"product","link":"https:\/\/www.poolparthub.com\/nl\/product\/zodiac-63-mm-2-inch-union-adapter-set-r0748700\/","title":{"rendered":"Zodiac 63 mm \/ 2 inch union adapter set &#8211; R0748700"},"content":{"rendered":"<h2>Zodiac 63 mm \/ 2 inch union adapter set R0748700<\/h2>\n<p>The Zodiac 63 mm \/ 2 inch union adapter set R0748700 is the original connection kit for installing Zodiac salt chlorinator cells on 63 mm or 2 inch<br \/>\npipework. This set provides the correct unions and adapters to connect the clear cell body to larger diameter filtration lines while maintaining a<br \/>\nreliable, watertight seal.<\/p>\n<h3>Main features of the union adapter set<\/h3>\n<ul>\n<li>Original Zodiac union adapter kit for 63 mm and 2 inch installations.<\/li>\n<li>Designed to connect the salt cell body safely to larger pool pipes.<\/li>\n<li>Includes matching unions and adapters for a complete connection set.<\/li>\n<li>Suitable for salt water and standard pool chemical environments.<\/li>\n<\/ul>\n<h3>Function and application<\/h3>\n<p>The adapter set R0748700 is used when the Zodiac salt chlorinator cell must be installed on 63 mm or 2 inch return lines instead of standard 50 mm<br \/>\npipework. The kit adapts the clear cell body connections to the larger diameter and provides sealed unions so the cell can be removed easily for<br \/>\ninspection and cleaning.<\/p>\n<ul>\n<li>Adapts the cell connections to 63 mm metric and 2 inch imperial pipe sizes.<\/li>\n<li>Provides union style fittings so the cell can be dismantled without cutting the pipe.<\/li>\n<li>Helps maintain correct flow and minimal pressure loss around the cell.<\/li>\n<\/ul>\n<h3>Compatibility and typical use<\/h3>\n<p>The Zodiac 63 mm \/ 2 inch union adapter set R0748700 is designed for use with compatible Zodiac clear cell bodies. It is listed in spare parts<br \/>\ndocumentation as a connection kit for salt chlorinators installed on larger diameter pipework.<\/p>\n<ul>\n<li>Used on selected Zodiac Tri, Tri Expert and Hydroxinator cells.<\/li>\n<li>Suitable for installations with 63 mm PVC or 2 inch rigid pipe on the return line.<\/li>\n<li>Recommended when upgrading pipework or when the original adapters are worn or missing.<\/li>\n<\/ul>\n<h3>When to use or replace the adapter set<\/h3>\n<p>The adapter set is essential when the cell is installed in 63 mm or 2 inch plumbing and the original fittings are damaged or leaking. Replacing the<br \/>\nunions and adapters is often the most efficient solution to restore a clean, reliable connection.<\/p>\n<ul>\n<li>Cracks or deformation in the existing unions or adapter sockets.<\/li>\n<li>Persistent leaks around the cell connections despite new O-rings and correct tightening.<\/li>\n<li>Change of pipe diameter during a filtration upgrade that requires new connection pieces.<\/li>\n<\/ul>\n<h3>Installation guidelines<\/h3>\n<p>Installing the Zodiac 63 mm \/ 2 inch union adapter set R0748700 is a plumbing operation that should always be done with the filtration pump stopped<br \/>\nand the circuit depressurised.<\/p>\n<ul>\n<li>Stop the pump, close isolation valves and release pressure from the line.<\/li>\n<li>Cut or prepare the 63 mm or 2 inch pipe according to standard PVC installation practice.<\/li>\n<li>Glue the adapter sockets on the pipe ends with a suitable PVC solvent cement.<\/li>\n<li>Allow the adhesive to cure and then position the clear cell body between the unions.<\/li>\n<li>Fit the union nuts and seals, tightening them by hand until the joint is firm.<\/li>\n<li>Restart the system and check the cell connections carefully for leaks during the first operating minutes.<\/li>\n<\/ul>\n<h3>Care and good practice<\/h3>\n<p>Correct installation and periodic inspection help the union adapter set R0748700 to provide many seasons of leak free service.<\/p>\n<ul>\n<li>Avoid overtightening the union collars to prevent stress on the plastic parts.<\/li>\n<li>Support the pipework so the cell and unions do not carry excessive weight.<\/li>\n<li>Inspect the unions and seals at the start of each season and after winterising.<\/li>\n<li>Rinse fittings with fresh water if exposed to concentrated chemicals or cleaning products.<\/li>\n<\/ul>\n<p>With a properly installed Zodiac 63 mm \/ 2 inch union adapter set R0748700, the salt chlorinator cell is securely connected to larger diameter pool<br \/>\npipework and remains easy to access for regular maintenance.<\/p>","protected":false},"excerpt":{"rendered":"<p>Zodiac 63 mm \/ 2 inch union adapter set R0748700 The Zodiac 63 mm \/ 2 inch union adapter set R0748700 is the original connection kit for installing Zodiac salt chlorinator cells on 63 mm or 2 inch pipework. This set provides the correct unions and adapters to connect the clear cell body to larger<a href=\"https:\/\/www.poolparthub.com\/nl\/product\/zodiac-63-mm-2-inch-union-adapter-set-r0748700\/\">Continue reading <span class=\"sr-only\">&#8220;Zodiac 63 mm \/ 2 inch union adapter set &#8211; R0748700&#8221;<\/span><\/a><\/p>","protected":false},"featured_media":8581,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"bwfblock_default_font":"","inline_featured_image":false},"product_brand":[37],"product_cat":[15],"product_tag":[],"class_list":["post-8578","product","type-product","status-publish","has-post-thumbnail","product_brand-zodiac","product_cat-uncategorized","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":{"pph_product_template":"spare_part","pph_extra_parts_check":"","pph_spare_parts":null,"pph_extra_spare_parts":null,"extra_product_tabs":null,"main_product_link":null,"restock_info":"","exploded_view_link":"","details_product":[{"text_details_type":"yes","text_details_product":"Original Zodiac adapter kit for 63 mm \/ 2 inch pipe "},{"text_details_type":"yes","text_details_product":"Provides complete union connection for easy cell removal "},{"text_details_type":"yes","text_details_product":"Supports secure, leak resistant installation on larger lines "},{"text_details_type":"yes","text_details_product":"Suitable for salt water and standard pool chemicals"},{"text_details_type":"no","text_details_product":"Only compatible with cells and pipe sizes specified for R0748700 "},{"text_details_type":"no","text_details_product":"Requires cutting and gluing PVC pipe during first installation"}],"details_product_exploded":null,"pph_card_badge_use_custom":false,"pph_card_badge_text":"","pph_card_badge_background_color":"#ADC2F7","pph_card_badge_border_color":"#ADC2F7","pph_card_badge_text_color":"#2B46AB"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.4 (Yoast SEO v27.7) - 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