{"product_id":"appliafit-lock-ring-for-pentair-r172214-predator-ii-rainbow-systems","title":"AppliaFit Lock Ring for Pentair R172214 - Predator II \u0026 Rainbow Systems","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe AppliaFit Lock Ring is a durable, single-component solution designed to fit a range of Pentair and Rainbow pool systems. Built to endure routine maintenance and outdoor exposure, this part aims to help maintain a secure connection within your filtration setup, supporting steady operation and reliable filtration cycles.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility highlights\u003c\/h3\u003e\n\u003cp\u003eEngineered to work with Pentair Part Number R172214, this lock ring also supports select Rainbow Chemical Feeders and a variety of Pentair filters and leaf traps. The goal is flexible compatibility that can simplify maintenance by consolidating replacement fittings into one trusted part.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Pentair Part Number R172214\u003c\/li\u003e\n  \u003cli\u003eSupports Rainbow Chemical Feeders: HC-3315, HC-3330, HC-3340\u003c\/li\u003e\n  \u003cli\u003eFits Predator II Mini-Cellular Media and Dynamic Series filters (I RDC, II RTL\/RCF, V DSC\/SWS)\u003c\/li\u003e\n  \u003cli\u003eWorks with Pentair Leaf Traps: 179, 179C, 179-HDB, 179C-HDB\u003c\/li\u003e\n  \u003cli\u003eCompatible with Pool Filter Models RDC-25, RDC-25S, RDC-50, RDC-50S, DSC-75, DSC-100\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDurability and design\u003c\/h3\u003e\n\u003cp\u003eCrafted from heavy‑duty materials, the lock ring is built to resist typical poolside wear and chemical exposure. The design focuses on a secure fit to help minimize leaks and maintain consistent flow during filtration cycles across compatible systems.\u003c\/p\u003e\n\n\u003ch3\u003eWhy replace?\u003c\/h3\u003e\n\u003cp\u003eReplacing a worn or compromised lock ring can help restore a secure seal and reduce downtime in your pool or spa routine. This is a compatible, purpose-built replacement that aligns with the listed Pentair components and fittings.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ 1 Lock Ring\u003c\/li\u003e\n  \u003cli\u003e✅ Compatibility with Pentair R172214\u003c\/li\u003e\n  \u003cli\u003e✅ Supports Rainbow feeders HC-3315\/HC-3330\/HC-3340\u003c\/li\u003e\n  \u003cli\u003e✅ Works with Predator II and Dynamic Series filters\u003c\/li\u003e\n  \u003cli\u003e✅ Fits leaf traps 179\/179C\/179-HDB\/179C-HDB\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003ePackaging may vary. The brand names and logos are the registered trademarks of their respective owners. Any use of the brand name or model designation for this product is made solely for purposes of demonstrating compatibility.\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 Pentair systems is this lock ring compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Pentair Part Number R172214, Rainbow feeders HC-3315\/HC-3330\/HC-3340, Predator II and Dynamic filter models, and leaf traps.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the main benefits of replacing the lock ring?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replacing the lock ring can help restore a secure seal and maintain steady performance in compatible pool systems.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AppliaFit","offers":[{"title":"Default Title","offer_id":43989696577670,"sku":"B0CQT2KFWG","price":31.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/appliafit-lock-ring-pentair-r172214-closeup.jpg?v=1778880248","url":"https:\/\/patiozora.com\/products\/appliafit-lock-ring-for-pentair-r172214-predator-ii-rainbow-systems","provider":"PatioZora","version":"1.0","type":"link"}