{"product_id":"gre-polaris-in-line-back-up-valve-for-vac-sweep-360-oem-9-100-1200-direct-fit-replacement-anti-backflow","title":"GRE Polaris In-line Back-up Valve for Vac-Sweep 360 — OEM 9-100-1200, Direct-Fit Replacement \u0026 Anti-Backflow","description":"\u003cstrong\u003eGRE Polaris in-line back-up valve 9-100-1200 is a direct replacement part designed to restore proper water flow and automatic safety function for the Zodiac Polaris Vac-Sweep 360 pool cleaner.\u003c\/strong\u003e\n\n\u003cp\u003eThis compact replacement valve fits inline with the cleaner’s hose assembly and weighs approximately 1 pound (0.299 kg). Built to the original equipment specification for the Vac-Sweep 360, the unit helps maintain reliable suction cycles and prevents backflow during operation. The part ships in a small protective package sized roughly 9.144 x 21.844 x 17.78 cm and is straightforward to install with basic hose tools.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the back-up valve affect my Vac-Sweep 360’s performance?\u003c\/h3\u003e\n\u003cp\u003eThe in-line back-up valve helps control water direction and pressure pulses, ensuring the Vac-Sweep 360 sweeps and cycles as intended. Replacing a worn or leaking valve can restore consistent suction and cleaner movement across pool surfaces.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaintains correct pressure balance for reliable cycles\u003c\/li\u003e\n  \u003cli\u003ePrevents reverse flow that can stall the cleaner\u003c\/li\u003e\n  \u003cli\u003eDirect-fit design for quick swap with the original part\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation difficult and what tools are required?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically simple for anyone comfortable handling pool hoses. You usually need only a pair of pliers or a screwdriver for hose clamps and possibly a utility knife to trim the hose ends for a snug fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemove old valve from hose assembly\u003c\/li\u003e\n  \u003cli\u003eTrim hose ends if necessary for a tight seal\u003c\/li\u003e\n  \u003cli\u003eReattach with clamps or quick-connect fittings supplied on your cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the physical specs and compatibility details?\u003c\/h3\u003e\n\u003cp\u003eThe unit weighs about 1 pound and ships in compact packaging measuring roughly 9.144 x 21.844 x 17.78 cm. It’s manufactured to be compatible with Zodiac Polaris Vac-Sweep 360 models that use the OEM-style in-line back-up valve.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManufacturer part number: 9-100-1200\u003c\/li\u003e\n  \u003cli\u003ePackage weight: 0.299 kilograms (approx. 1 pound)\u003c\/li\u003e\n  \u003cli\u003eDesigned for Vac-Sweep 360 hose assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long does the replacement last and when should I swap it out?\u003c\/h3\u003e\n\u003cp\u003eService life varies with pool chemistry, use frequency, and exposure to sunlight. Inspect the valve annually and replace if you see leaks, cracks, or inconsistent cleaner cycles to avoid downtime.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck for visible wear or cracking at hose connections\u003c\/li\u003e\n  \u003cli\u003eReplace if cleaner stalls, sputters, or loses suction\u003c\/li\u003e\n  \u003cli\u003eKeep a spare on hand to minimize out-of-service time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Pool owners and service technicians using Zodiac Polaris Vac-Sweep 360 cleaners who need a direct-fit replacement valve to restore proper cleaner cycling and prevent backflow. It’s suited to those who perform routine maintenance and want an OEM-spec component to keep their automatic cleaner running smoothly without complex repair work.\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: Will this valve fit any Polaris Vac-Sweep 360?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it’s the OEM-style inline back-up valve made for Vac-Sweep 360 hose assemblies and matches original fitment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Usually yes; basic tools like pliers and hose clamps are sufficient for most DIY installations.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GRE","offers":[{"title":"Default Title","offer_id":56840800338260,"sku":"B004VU99H0","price":117.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/gre-polaris-backup-valve-front-view.jpg?v=1787073212","url":"https:\/\/gardenluxe.co.uk\/products\/gre-polaris-in-line-back-up-valve-for-vac-sweep-360-oem-9-100-1200-direct-fit-replacement-anti-backflow","provider":"Gardenluxe Uk","version":"1.0","type":"link"}