{"product_id":"r0745400-jandy-sftm22-1-5-filter-lateral-standpipe","title":"R0745400 | Jandy SFTM22-1.5 Filter Lateral \u0026 Standpipe","description":"\u003cp data-start=\"82\" data-end=\"683\"\u003eThe Jandy R0745400 Lateral \u0026amp; Standpipe Assembly is a genuine OEM replacement designed for the SFTM22-1.5 top-mount sand filter series. This assembly includes the internal standpipe and surrounding laterals that distribute and collect filtered water during normal and backwash modes. Over time, cracked or broken laterals or damaged standpipe can lead to sand leakage or poor filtration. Installing this assembly restores proper flow dynamics, sand containment, and filter efficiency—helping maintain optimal pool clarity and performance.\u003c\/p\u003e\n\u003ch3 data-start=\"685\" data-end=\"701\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"702\" data-end=\"1585\"\u003e\n\u003cli data-start=\"702\" data-end=\"886\"\u003e\n\u003cp data-start=\"704\" data-end=\"886\"\u003e\u003cstrong data-start=\"704\" data-end=\"748\"\u003eComplete Internal Distribution Assembly:\u003c\/strong\u003e Includes the upright standpipe and full radial set of laterals, providing key components to rebuild the filter’s internal flow network.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"887\" data-end=\"1082\"\u003e\n\u003cp data-start=\"889\" data-end=\"1082\"\u003e\u003cstrong data-start=\"889\" data-end=\"924\"\u003eOEM Fit for SFTM22-1.5 Filters:\u003c\/strong\u003e Specifically engineered for the SFTM22-1.5 model, ensuring precise dimensions and compatibility without modification.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1083\" data-end=\"1254\"\u003e\n\u003cp data-start=\"1085\" data-end=\"1254\"\u003e\u003cstrong data-start=\"1085\" data-end=\"1138\"\u003eRestores Sand-Containment \u0026amp; Backwash Performance:\u003c\/strong\u003e Corrects issues like sand in the pool, premature backwash cycles, or pressure spikes caused by damaged internals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1255\" data-end=\"1428\"\u003e\n\u003cp data-start=\"1257\" data-end=\"1428\"\u003e\u003cstrong data-start=\"1257\" data-end=\"1291\"\u003eDurable Material Construction:\u003c\/strong\u003e Manufactured to withstand typical pool operating conditions, including pressure cycling, temperature variation, and chemical exposure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1429\" data-end=\"1585\"\u003e\n\u003cp data-start=\"1431\" data-end=\"1585\"\u003e\u003cstrong data-start=\"1431\" data-end=\"1471\"\u003eCost-Effective Maintenance Solution:\u003c\/strong\u003e Replacing the internal assembly prevents the need to replace the entire filter tank when internal parts wear out.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eJandy SFTM22-1.5 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=\"263\"\u003eNeed to replace the internals of your Jandy SFTM22-1.5 sand filter? The Jandy R0745400 Lateral \u0026amp; Standpipe Assembly restores proper water distribution, sand containment, and filtration efficiency when your current setup is cracked or worn.\u003c\/p\u003e\n\u003ch2 data-start=\"265\" data-end=\"328\"\u003eInstalling the Jandy R0745400 Lateral \u0026amp; Standpipe Assembly\u003c\/h2\u003e\n\u003cp data-start=\"329\" data-end=\"536\"\u003eThis OEM assembly includes the full standpipe and lateral set, pre-sized for direct installation in the SFTM22-1.5 sand filter. Proper alignment ensures balanced flow during filtration and backwash cycles.\u003c\/p\u003e\n\u003ch4 data-start=\"538\" data-end=\"630\"\u003eHow do I install the Jandy R0745400 lateral and standpipe assembly in my SFTM filter?\u003c\/h4\u003e\n\u003ch4 data-start=\"631\" data-end=\"711\"\u003eShould I remove all existing sand before replacing the internal assembly?\u003c\/h4\u003e\n\u003ch4 data-start=\"712\" data-end=\"802\"\u003eCan I buy the R0745400 Lateral \u0026amp; Standpipe Assembly in store at Discount Pool Mart?\u003c\/h4\u003e\n\u003ch4 data-start=\"803\" data-end=\"877\"\u003eHow do I ensure each lateral locks securely into the standpipe hub?\u003c\/h4\u003e\n\u003ch4 data-start=\"878\" data-end=\"952\"\u003eWhat should I check if sand appears in the pool after installation?\u003c\/h4\u003e\n\u003ch2 data-start=\"954\" data-end=\"1000\"\u003eDiagnosing Sand Leakage and Flow Problems\u003c\/h2\u003e\n\u003cp data-start=\"1001\" data-end=\"1186\"\u003eBroken laterals or a cracked standpipe often lead to sand escaping into the pool or pressure issues inside the filter. This section helps identify which internal parts need attention.\u003c\/p\u003e\n\u003ch4 data-start=\"1188\" data-end=\"1251\"\u003eWhy is sand blowing back into my pool after backwashing?\u003c\/h4\u003e\n\u003ch4 data-start=\"1252\" data-end=\"1315\"\u003eHow can I tell if my standpipe is cracked or misaligned?\u003c\/h4\u003e\n\u003ch4 data-start=\"1316\" data-end=\"1391\"\u003eCan damaged laterals cause short backwash cycles or pressure spikes?\u003c\/h4\u003e\n\u003ch4 data-start=\"1392\" data-end=\"1460\"\u003eCan I bring the old assembly to DPM to verify correct sizing?\u003c\/h4\u003e\n\u003ch4 data-start=\"1461\" data-end=\"1538\"\u003eWhat should I inspect if water flow seems restricted after reassembly?\u003c\/h4\u003e\n\u003ch2 data-start=\"1540\" data-end=\"1588\"\u003eMaintaining Filter Efficiency and Longevity\u003c\/h2\u003e\n\u003cp data-start=\"1589\" data-end=\"1719\"\u003eRoutine inspection of internal filter components helps maintain steady water pressure, reduce sand loss, and extend filter life.\u003c\/p\u003e\n\u003ch4 data-start=\"1721\" data-end=\"1799\"\u003eHow often should I inspect the lateral assembly for cracks or clogging?\u003c\/h4\u003e\n\u003ch4 data-start=\"1800\" data-end=\"1867\"\u003eWhat’s the best way to clean laterals without damaging them?\u003c\/h4\u003e\n\u003ch4 data-start=\"1868\" data-end=\"1944\"\u003eShould I replace the sand at the same time as the standpipe assembly?\u003c\/h4\u003e\n\u003ch4 data-start=\"1945\" data-end=\"2019\"\u003eCan I purchase compatible replacement laterals individually at DPM?\u003c\/h4\u003e\n\u003ch4 data-start=\"2020\" data-end=\"2093\"\u003eHow can I prevent future breakage caused by overfilling or debris?\u003c\/h4\u003e","brand":"Jandy","offers":[{"title":"Default Title","offer_id":50838663332128,"sku":"R0745400","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/3326\/9536\/files\/R0745400JandySFTM22-1.5FilterLateral_StandpipeDiscountPoolMart_3.jpg?v=1766080292","url":"https:\/\/discountpoolmart.com\/products\/r0745400-jandy-sftm22-1-5-filter-lateral-standpipe","provider":"Discount Pool Mart","version":"1.0","type":"link"}