{"product_id":"hunter-461503sp-hunter-diaphragm-assembly-for-ibv-filter-sentry-valves","title":"Hunter 461503SP Diaphragm Assembly for 1 in IBV Valves","description":"\u003cp\u003eHunter OEM diaphragm assembly (461503SP) designed for 1 in ICV\/IBV valves with the Filter Sentry® mechanism. This direct-fit replacement restores reliable sealing and control in irrigation systems and is made to Hunter specifications for long-lasting outdoor use.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit OEM replacement for 1 in IBV\/ICV valves with Filter Sentry mechanism (fits IBV-101G, IBV-151G, IBV-201G).\u003c\/li\u003e\n\u003cli\u003eDurable rubber diaphragm engineered to resist wear, provide consistent sealing, and reduce leaks under normal operating conditions.\u003c\/li\u003e\n\u003cli\u003eSimple installation: service the bonnet, seat the diaphragm correctly, and reassemble—no special tools required for routine replacement.\u003c\/li\u003e\n\u003cli\u003eCompatible with standard 1 in connections and intended for use in Hunter brass IBV valves equipped with Filter Sentry.\u003c\/li\u003e\n\u003cli\u003eKeeps irrigation systems operating efficiently by restoring valve responsiveness and preventing unintended flow.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKeep a spare 461503SP on hand for fast field service and minimal downtime. If you’re unsure about compatibility, refer to your valve parts list or the Hunter product documentation.\u003c\/p\u003e","brand":"Hunter","offers":[{"title":"Default Title","offer_id":50897702027573,"sku":"461503SP","price":35.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/files\/HUNTER461503SPHunterDiaphragmAssemblyforIBVFilterSentryValves.png?v=1746511961","url":"https:\/\/www.sprinklersupplystore.com\/products\/hunter-461503sp-hunter-diaphragm-assembly-for-ibv-filter-sentry-valves","provider":"Sprinkler Supply Store","version":"1.0","type":"link"}