{"product_id":"pool-sand-filter-spider-valve-gasket-4-branch-diverter","title":"Pool Sand Filter Spider Valve Gasket 4-Branch Diverter","description":"\u003ch2\u003ePool Sand Filter Valve Gasket Spider Diverter – 4 Branch\u003c\/h2\u003e\n\u003cp\u003eKeep your swimming pool's filtration system running smoothly with this \u003cstrong\u003e4-Branch Spider Valve Gasket\u003c\/strong\u003e — a precision-fit replacement part designed for multiport sand filter valves. Crafted from durable \u003cstrong\u003erubber\u003c\/strong\u003e and measuring \u003cstrong\u003e13.5 cm \/ 5.31 in\u003c\/strong\u003e, this gasket forms a reliable seal that helps maintain proper water flow and directional control through your pool's sand filter. Available in 3 color options to ensure the right match for your setup.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This Spider Valve Gasket?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Rubber Construction:\u003c\/strong\u003e Resistant to pool chemicals and water exposure for long-lasting performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecise Fit:\u003c\/strong\u003e Sized at 13.5 cm \/ 5.31 in to suit standard multiport sand filter diverter valves.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4-Branch Design:\u003c\/strong\u003e Ensures accurate directional diversion of water flow across filter, backwash, rinse, and waste settings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Replacement:\u003c\/strong\u003e A straightforward swap that restores your filter valve's full functionality without costly service calls.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in 3 Colors:\u003c\/strong\u003e Choose the option that best matches your existing valve body.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility:\u003c\/strong\u003e Suitable for a wide range of multiport pool sand filter valves.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Rubber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 13.5 cm \/ 5.31 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBranch Configuration:\u003c\/strong\u003e 4-Branch (Multiport)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor Options:\u003c\/strong\u003e 3 available\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e Standard multiport swimming pool sand filter valves\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cp\u003eWhether you're maintaining a residential backyard pool or a larger recreational setup, this spider valve gasket is an essential spare part to keep on hand. A worn or cracked gasket can cause improper water routing and reduce your filter's effectiveness — replacing it promptly keeps your pool water clean and crystal clear.\u003c\/p\u003e\n\n\u003cp\u003eFor more information on pool water safety and maintenance best practices, visit the CDC Healthy Swimming resource.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What does a spider valve gasket do in a pool sand filter?\u003c\/h4\u003e\n\u003cp\u003eA: The spider valve gasket sits inside the multiport valve of your pool sand filter and acts as a directional seal between the valve's ports (filter, backwash, rinse, waste, etc.). It ensures water is routed correctly through each function without leaking between ports. When the gasket wears out or cracks, water can bypass the seal, reducing filter performance — replacing it restores full valve operation.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What size is this pool sand filter valve gasket?\u003c\/h4\u003e\n\u003cp\u003eA: This spider valve gasket measures \u003cstrong\u003e13.5 cm \/ 5.31 inches\u003c\/strong\u003e in diameter and features a 4-branch design, making it compatible with many standard multiport sand filter valves used in swimming pools.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this gasket compatible with my sand filter valve?\u003c\/h4\u003e\n\u003cp\u003eA: This gasket is designed to fit a wide range of standard multiport pool sand filter valves. We recommend measuring your existing gasket (diameter and branch count) and comparing it to the 13.5 cm \/ 4-branch specifications before purchasing to confirm compatibility.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I know when my spider valve gasket needs replacing?\u003c\/h4\u003e\n\u003cp\u003eA: Common signs of a worn spider gasket include water leaking from the valve, water flowing to the wrong port (e.g., backwashing when set to filter), or a noticeable drop in filtration efficiency. Inspecting and replacing the gasket as needed keeps your pool filter functioning properly.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does a spider valve gasket do in a pool sand filter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The spider valve gasket sits inside the multiport valve of your pool sand filter and acts as a directional seal between the valve's ports (filter, backwash, rinse, waste, etc.). It ensures water is routed correctly through each function without leaking between ports. 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