{"product_id":"r0987400-jandy-sftm-sand-filter-mpv-rebuild-kit","title":"R0987400 | Jandy SFTM Sand Filter MPV Rebuild Kit","description":"\u003cp data-start=\"0\" data-end=\"606\"\u003eThe \u003cstrong data-start=\"30\" data-end=\"82\"\u003eJandy R0987400 Multiport Valve (MPV) Rebuild Kit\u003c\/strong\u003e is a genuine OEM service kit designed for \u003cstrong data-start=\"125\" data-end=\"159\" data-is-only-node=\"\"\u003eJandy SFTM Series sand filters\u003c\/strong\u003e. It includes all the key internal components and seals needed to restore your top-mount multiport valve to smooth, leak-free operation. Over time, parts like diverter seals, springs, and O-rings can wear out, causing leaks or stiff valve movement. This rebuild kit provides a cost-effective solution to renew your valve’s performance and ensure consistent water flow through filter, backwash, and rinse modes—without replacing the entire valve.\u003c\/p\u003e\n\u003ch3 data-start=\"608\" data-end=\"624\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"625\" data-end=\"1525\"\u003e\n\u003cli data-start=\"625\" data-end=\"835\"\u003e\n\u003cp data-start=\"627\" data-end=\"835\"\u003e\u003cstrong data-start=\"627\" data-end=\"668\"\u003eComplete Multiport Valve Rebuild Set:\u003c\/strong\u003e Includes handle bearing washer, cover O-ring, two spring bearing washers, two diverter shaft O-rings, diverter, and ¼\" plug with O-ring for a full internal refresh.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"836\" data-end=\"1003\"\u003e\n\u003cp data-start=\"838\" data-end=\"1003\"\u003e\u003cstrong data-start=\"838\" data-end=\"874\"\u003eRestores Smooth Valve Operation:\u003c\/strong\u003e Replaces worn internal parts that cause stiff turning, leaks, or loss of pressure—returning the valve to like-new performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1004\" data-end=\"1176\"\u003e\n\u003cp data-start=\"1006\" data-end=\"1176\"\u003e\u003cstrong data-start=\"1006\" data-end=\"1028\"\u003eOEM Precision Fit:\u003c\/strong\u003e Manufactured to Jandy specifications for the SFTM Series sand filters, ensuring proper alignment and reliable sealing across all valve positions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1177\" data-end=\"1354\"\u003e\n\u003cp data-start=\"1179\" data-end=\"1354\"\u003e\u003cstrong data-start=\"1179\" data-end=\"1221\"\u003eDurable, Chemical-Resistant Materials:\u003c\/strong\u003e Built from high-quality plastics and elastomers to resist wear, chemical damage, and pressure cycling common in pool environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1355\" data-end=\"1525\"\u003e\n\u003cp data-start=\"1357\" data-end=\"1525\"\u003e\u003cstrong data-start=\"1357\" data-end=\"1397\"\u003eCost-Effective Maintenance Solution:\u003c\/strong\u003e Provides all essential internal components in one kit, reducing repair costs and downtime compared to full valve replacement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncludes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHandle Bearing Washer\u003c\/li\u003e\n\u003cli\u003eCover O-Ring\u003c\/li\u003e\n\u003cli\u003eSpring Bearing Washer (2)\u003c\/li\u003e\n\u003cli\u003eDiverter Shaft O-Ring (2)\u003c\/li\u003e\n\u003cli\u003eDiverter\u003c\/li\u003e\n\u003cli\u003e1\/4\" Plug w\/ O-Ring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eJandy SFTM Series Sand Filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"0\" data-end=\"21\"\u003eAdditional Info\u003c\/h3\u003e\n\u003cp data-start=\"22\" data-end=\"278\"\u003eNeed to rebuild your Jandy SFTM filter valve instead of replacing it entirely? The Jandy R0987400 Multiport Valve Rebuild Kit provides all the internal parts you need to restore smooth handle movement and eliminate leaks in your top-mount valve assembly.\u003c\/p\u003e\n\u003ch2 data-start=\"280\" data-end=\"326\"\u003eInstalling the Jandy R0987400 Rebuild Kit\u003c\/h2\u003e\n\u003cp data-start=\"327\" data-end=\"526\"\u003eThis OEM kit includes new diverter seals, washers, and O-rings to renew the internal mechanics of your multiport valve. Proper installation restores accurate mode control and leak-free performance.\u003c\/p\u003e\n\u003ch4 data-start=\"528\" data-end=\"600\"\u003eHow do I install the Jandy R0987400 rebuild kit in my SFTM valve?\u003c\/h4\u003e\n\u003ch4 data-start=\"601\" data-end=\"682\"\u003eWhich direction should the diverter face when reassembling the valve body?\u003c\/h4\u003e\n\u003ch4 data-start=\"683\" data-end=\"764\"\u003eCan I buy the R0987400 Multiport Valve Kit in store at Discount Pool Mart?\u003c\/h4\u003e\n\u003ch4 data-start=\"765\" data-end=\"835\"\u003eShould I lubricate the O-rings and washers before installation?\u003c\/h4\u003e\n\u003ch4 data-start=\"836\" data-end=\"933\"\u003eHow do I confirm that all internal parts are seated correctly before tightening the cover?\u003c\/h4\u003e\n\u003ch2 data-start=\"935\" data-end=\"982\"\u003eDiagnosing Leaks and Stiff Handle Movement\u003c\/h2\u003e\n\u003cp data-start=\"983\" data-end=\"1144\"\u003eIf your valve is hard to turn or leaking around the handle, worn internal seals are likely the cause. This section helps you identify when a rebuild is needed.\u003c\/p\u003e\n\u003ch4 data-start=\"1146\" data-end=\"1215\"\u003eWhy does my multiport valve drip water from around the handle?\u003c\/h4\u003e\n\u003ch4 data-start=\"1216\" data-end=\"1289\"\u003eWhat causes high resistance or stiffness when rotating the handle?\u003c\/h4\u003e\n\u003ch4 data-start=\"1290\" data-end=\"1360\"\u003eHow can I test whether the diverter or cover O-ring is leaking?\u003c\/h4\u003e\n\u003ch4 data-start=\"1361\" data-end=\"1444\"\u003eCan I bring my old valve parts into DPM to match them with the R0987400 kit?\u003c\/h4\u003e\n\u003ch4 data-start=\"1445\" data-end=\"1529\"\u003eHow do I verify the valve handle engages properly in each mode after rebuild?\u003c\/h4\u003e\n\u003ch2 data-start=\"1531\" data-end=\"1575\"\u003eMaintaining Long-Term Valve Performance\u003c\/h2\u003e\n\u003cp data-start=\"1576\" data-end=\"1710\"\u003eRebuilding the valve every few seasons keeps your sand filter running efficiently and prevents costly downtime or full replacements.\u003c\/p\u003e\n\u003ch4 data-start=\"1712\" data-end=\"1790\"\u003eHow often should I rebuild my Jandy SFTM valve to maintain performance?\u003c\/h4\u003e\n\u003ch4 data-start=\"1791\" data-end=\"1871\"\u003eWhat’s the best cleaner for removing calcium or debris before reassembly?\u003c\/h4\u003e\n\u003ch4 data-start=\"1872\" data-end=\"1942\"\u003eShould I replace the spider gasket during this process as well?\u003c\/h4\u003e\n\u003ch4 data-start=\"1943\" data-end=\"2013\"\u003eCan I purchase additional O-rings or lubricants at a DPM store?\u003c\/h4\u003e\n\u003ch4 data-start=\"2014\" data-end=\"2087\"\u003eHow can I keep the valve moving freely throughout the pool season?\u003c\/h4\u003e","brand":"Jandy","offers":[{"title":"Default Title","offer_id":50838634955040,"sku":"R0987400","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/3326\/9536\/files\/R0987400JandySFTMSandFilterMPVRebuildKitDiscountPoolMart_3.jpg?v=1766080330","url":"https:\/\/discountpoolmart.com\/products\/r0987400-jandy-sftm-sand-filter-mpv-rebuild-kit","provider":"Discount Pool Mart","version":"1.0","type":"link"}