{"product_id":"pentairtr140sandfilterlateral154540zpen154540z","title":"Pentair TR140 Sand Filter Lateral | 154540Z","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-end=\"68\" data-start=\"48\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-end=\"442\" data-start=\"69\"\u003eThe Pentair TR140 Sand Filter Lateral (154540Z) is a genuine replacement lateral designed for compatible Pentair TR140 sand filters. Located at the bottom of the filter, laterals act as a strainer—allowing clean water to pass while keeping filter sand inside the tank. Replacing a damaged lateral can restore proper filtration and help stop sand from returning to the pool.\u003c\/p\u003e\n\u003ch3 data-end=\"457\" data-start=\"444\"\u003eIdeal For\u003c\/h3\u003e\n\u003cul data-end=\"667\" data-start=\"458\"\u003e\n\u003cli data-end=\"497\" data-start=\"458\"\u003e\n\u003cp data-end=\"497\" data-start=\"460\"\u003ePentair \u003cstrong data-end=\"477\" data-start=\"468\"\u003eTR140\u003c\/strong\u003e sand filter repairs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"548\" data-start=\"498\"\u003e\n\u003cp data-end=\"548\" data-start=\"500\"\u003eReplacing a \u003cstrong data-end=\"540\" data-start=\"512\"\u003ecracked, broken, or worn\u003c\/strong\u003e lateral\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"600\" data-start=\"549\"\u003e\n\u003cp data-end=\"600\" data-start=\"551\"\u003eFixing issues like \u003cstrong data-end=\"600\" data-start=\"570\"\u003esand blowing into the pool\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"667\" data-start=\"601\"\u003e\n\u003cp data-end=\"667\" data-start=\"603\"\u003eRestoring filtration performance during a sand change or rebuild\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"685\" data-start=\"669\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-end=\"924\" data-start=\"686\"\u003e\n\u003cli data-end=\"724\" data-start=\"686\"\u003e\n\u003cp data-end=\"724\" data-start=\"688\"\u003e\u003cstrong data-end=\"724\" data-start=\"688\"\u003eGenuine Pentair replacement part\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"780\" data-start=\"725\"\u003e\n\u003cp data-end=\"780\" data-start=\"727\"\u003eBuilt for \u003cstrong data-end=\"754\" data-start=\"737\"\u003ePentair TR140\u003c\/strong\u003e sand filter compatibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"839\" data-start=\"781\"\u003e\n\u003cp data-end=\"839\" data-start=\"783\"\u003eHelps prevent \u003cstrong data-end=\"839\" data-start=\"797\"\u003efilter sand from entering return lines\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"898\" data-start=\"840\"\u003e\n\u003cp data-end=\"898\" data-start=\"842\"\u003eSupports even water collection and consistent filtration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"924\" data-start=\"899\"\u003e\n\u003cp data-end=\"924\" data-start=\"901\"\u003e\u003cstrong data-end=\"916\" data-start=\"901\"\u003eItem \/ MPN:\u003c\/strong\u003e 154540Z\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"938\" data-start=\"926\"\u003eBenefits\u003c\/h3\u003e\n\u003cul data-end=\"1261\" data-start=\"939\"\u003e\n\u003cli data-end=\"1022\" data-start=\"939\"\u003e\n\u003cp data-end=\"1022\" data-start=\"941\"\u003e\u003cstrong data-end=\"976\" data-start=\"941\"\u003eImproves filtration efficiency:\u003c\/strong\u003e Restores correct internal water collection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1087\" data-start=\"1023\"\u003e\n\u003cp data-end=\"1087\" data-start=\"1025\"\u003e\u003cstrong data-end=\"1047\" data-start=\"1025\"\u003eStops sand return:\u003c\/strong\u003e A common symptom of cracked laterals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1176\" data-start=\"1088\"\u003e\n\u003cp data-end=\"1176\" data-start=\"1090\"\u003e\u003cstrong data-end=\"1113\" data-start=\"1090\"\u003eProtects equipment:\u003c\/strong\u003e Helps prevent sand from damaging pumps, heaters, and valves.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1261\" data-start=\"1177\"\u003e\n\u003cp data-end=\"1261\" data-start=\"1179\"\u003e\u003cstrong data-end=\"1203\" data-start=\"1179\"\u003eExtends filter life:\u003c\/strong\u003e Replacing internals can postpone full filter replacement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1285\" data-start=\"1263\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul data-end=\"1625\" data-start=\"1286\"\u003e\n\u003cli data-end=\"1368\" data-start=\"1286\"\u003e\n\u003cp data-end=\"1368\" data-start=\"1288\"\u003eShut off the pump and \u003cstrong data-end=\"1341\" data-start=\"1310\"\u003erelieve all filter pressure\u003c\/strong\u003e before opening the tank.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1437\" data-start=\"1369\"\u003e\n\u003cp data-end=\"1437\" data-start=\"1371\"\u003eDrain the filter and remove sand to access the lateral assembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1535\" data-start=\"1438\"\u003e\n\u003cp data-end=\"1535\" data-start=\"1440\"\u003eInspect the \u003cstrong data-end=\"1468\" data-start=\"1452\"\u003ehub\/manifold\u003c\/strong\u003e and other laterals—if one is cracked, others may be brittle too.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1625\" data-start=\"1536\"\u003e\n\u003cp data-end=\"1625\" data-start=\"1538\"\u003eRefill with the correct type\/amount of sand per Pentair specs and reassemble carefully.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-end=\"1730\" data-start=\"1627\"\u003e\n\u003cp data-end=\"1730\" data-start=\"1629\"\u003eTip: If sand is returning to the pool, also check the standpipe and multiport valve gaskets for wear.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3 data-end=\"1751\" data-start=\"1732\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul data-end=\"1825\" data-start=\"1752\"\u003e\n\u003cli data-end=\"1797\" data-start=\"1752\"\u003e\n\u003cp data-end=\"1797\" data-start=\"1754\"\u003e\u003cstrong data-end=\"1795\" data-start=\"1754\"\u003e1 x Pentair TR140 Sand Filter Lateral\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1825\" data-start=\"1798\"\u003e\n\u003cp data-end=\"1825\" data-start=\"1800\"\u003e\u003cstrong data-end=\"1815\" data-start=\"1800\"\u003eItem \/ MPN:\u003c\/strong\u003e 154540Z\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1850\" data-start=\"1827\"\u003eCustomer-Facing Q\u0026amp;A\u003c\/h3\u003e\n\u003cp data-end=\"2015\" data-start=\"1852\"\u003e\u003cstrong data-end=\"1894\" data-start=\"1852\"\u003eQ: What does a sand filter lateral do?\u003c\/strong\u003e\u003cbr data-end=\"1897\" data-start=\"1894\"\u003eA: It’s a slotted “screen” at the bottom of the filter that collects clean water and keeps sand media inside the tank.\u003c\/p\u003e\n\u003cp data-end=\"2185\" data-start=\"2017\"\u003e\u003cstrong data-end=\"2065\" data-start=\"2017\"\u003eQ: How do I know if my TR140 lateral is bad?\u003c\/strong\u003e\u003cbr data-end=\"2068\" data-start=\"2065\"\u003eA: Typical signs include sand returning to the pool, reduced filtration, or visible cracks when the filter is opened.\u003c\/p\u003e\n\u003cp data-end=\"2384\" data-start=\"2187\"\u003e\u003cstrong data-end=\"2226\" data-start=\"2187\"\u003eQ: Will this fit my Pentair filter?\u003c\/strong\u003e\u003cbr data-end=\"2229\" data-start=\"2226\"\u003eA: This lateral is intended for Pentair \u003cstrong data-end=\"2278\" data-start=\"2269\"\u003eTR140\u003c\/strong\u003e sand filters. Confirm by matching your filter model and the part number \u003cstrong data-end=\"2362\" data-start=\"2351\"\u003e154540Z\u003c\/strong\u003e in the parts diagram.\u003c\/p\u003e\n\u003cp data-end=\"2592\" data-start=\"2386\"\u003e\u003cstrong data-end=\"2431\" data-start=\"2386\"\u003eQ: Should I replace all laterals at once?\u003c\/strong\u003e\u003cbr data-end=\"2434\" data-start=\"2431\"\u003eA: If the filter is older or one lateral has failed, others may be brittle. Many pool owners replace the full set during a rebuild to avoid repeat tear-downs.\u003c\/p\u003e\n\u003cp data-end=\"2796\" data-start=\"2594\"\u003e\u003cstrong data-end=\"2627\" data-start=\"2594\"\u003eQ: Is installation difficult?\u003c\/strong\u003e\u003cbr data-end=\"2630\" data-start=\"2627\"\u003eA: Replacement typically requires removing sand to access the lateral hub. If you’re comfortable with filter disassembly, it’s doable; otherwise, a pool pro can help.\u003c\/p\u003e\n\u003c!--split--\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52762854129974,"sku":"PEN154540Z -H","price":22.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/image_6d757f6d-0361-4b48-b4c0-5973095537e8.png?v=1768275869","url":"https:\/\/poolsupplydepot.net\/products\/pentairtr140sandfilterlateral154540zpen154540z","provider":"Pool Supply Depot","version":"1.0","type":"link"}