{"product_id":"weha-et-check-valve-3-8-inch-for-a1500-vacuum-lifter-replacement-part","title":"Weha ET Check Valve 3\/8 Inch for A1500 Vacuum Lifter — Replacement Part","description":"\u003ch2 style=\"color:#231F20; font-size:28px; margin-bottom:18px;\"\u003eWeha ET Check Valve 3\/8 in for A1500 Vacuum Lifter — Replacement\u003c\/h2\u003e\u003cp style=\"color:#231F20; font-size:15px; line-height:1.7;\"\u003eReplacement 3\/8 in ET check valve for the Weha A1500 vacuum lifter. The check valve is part of the vacuum-retention circuit that holds vacuum on the slab if the pump or hose loses pressure — a safety-critical component on any vacuum slab lifter.\u003c\/p\u003e\u003ch4 style=\"color:#F15C22; font-size:18px; margin-top:30px;\"\u003eFeatures\u003c\/h4\u003e\u003cul style=\"color:#231F20; font-size:14px; line-height:1.8;\"\u003e\n\u003cli\u003e3\/8 in ET check valve replacement\u003c\/li\u003e\n\u003cli\u003eVacuum-retention safety component\u003c\/li\u003e\n\u003cli\u003eFor the Weha A1500 vacuum slab lifter\u003c\/li\u003e\n\u003cli\u003eDirect-fit OEM replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003e\n.dst-accordion { margin-top: 25px; border: 1px solid #FDDCC5; border-radius: 6px; overflow: hidden; }\n.dst-accordion-item { border-bottom: 1px solid #FDDCC5; }\n.dst-accordion-item:last-child { border-bottom: none; }\n.dst-accordion-toggle { display: none; }\n.dst-accordion-label {\n  display: flex; justify-content: space-between; align-items: center;\n  padding: 14px 20px; cursor: pointer; font-size: 17px; font-weight: 700;\n  color: #231F20; background: #fff; transition: background 0.2s;\n}\n.dst-accordion-label:hover { background: #FFF3EB; }\n.dst-accordion-label::after {\n  content: '+'; font-size: 22px; font-weight: 700; color: #F15C22;\n  transition: transform 0.3s;\n}\n.dst-accordion-toggle:checked + .dst-accordion-label { background: #FFF3EB; }\n.dst-accordion-toggle:checked + .dst-accordion-label::after { content: '\\2212'; }\n.dst-accordion-content {\n  max-height: 0; overflow: hidden; transition: max-height 0.4s ease;\n  padding: 0 20px; background: #fff;\n}\n.dst-accordion-toggle:checked ~ .dst-accordion-content {\n  max-height: 5000px; padding: 15px 20px 20px;\n}\n\u003c\/style\u003e\u003cdiv class=\"dst-accordion\"\u003e\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"acc-148532-specs\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-148532-specs\" class=\"dst-accordion-label\"\u003eSpecifications\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%; border-color:#FDDCC5; font-size:14px;\"\u003e\n\u003ctr style=\"background-color:#F15C22; color:#fff;\"\u003e\n\u003cth style=\"padding:8px 12px; text-align:left;\"\u003eProperty\u003c\/th\u003e\n\u003cth style=\"padding:8px 12px; text-align:left;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; text-align:left; width:40%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; text-align:left;\"\u003eWeha\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; text-align:left; width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; text-align:left;\"\u003e148532\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; text-align:left; width:40%;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; text-align:left;\"\u003eCheck valve — 3\/8 in ET, replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#FFF3EB;\"\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; text-align:left; width:40%;\"\u003eCompatible System\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; text-align:left;\"\u003eWeha A1500 Vacuum Lifter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px; font-weight:bold; text-align:left; width:40%;\"\u003eUnit Weight\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px; text-align:left;\"\u003e1.1 lb (0.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"acc-148532-howto\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-148532-howto\" class=\"dst-accordion-label\"\u003eHow to Use\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003col style=\"color:#231F20; font-size:14px; line-height:1.8;\"\u003e\n\u003cli\u003eTake the A1500 out of service before any vacuum-circuit work.\u003c\/li\u003e\n\u003cli\u003eReplace the existing check valve per the A1500 service documentation.\u003c\/li\u003e\n\u003cli\u003eVerify hold-vacuum performance per the lifter manufacturer spec before returning to slab handling.\u003c\/li\u003e\n\u003cli\u003eFunction-test on a representative load before any production use.\u003c\/li\u003e\n\u003c\/ol\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dst-accordion-item\"\u003e\n\u003cinput type=\"checkbox\" id=\"acc-148532-safety\" class=\"dst-accordion-toggle\"\u003e\u003clabel for=\"acc-148532-safety\" class=\"dst-accordion-label\"\u003eSafety Notes\u003c\/label\u003e\u003cdiv class=\"dst-accordion-content\"\u003e\u003cul style=\"color:#231F20; font-size:14px; line-height:1.8;\"\u003e\n\u003cli\u003eWear ANSI Z87 eye protection and a dust-rated respirator.\u003c\/li\u003e\n\u003cli\u003eInspect the tool\/accessory before each use; remove from service if cracks, deformation, or excessive wear are visible.\u003c\/li\u003e\n\u003cli\u003eFollow OSHA and local site safety procedures at all times.\u003c\/li\u003e\n\u003cli\u003eNever use a vacuum lifter without verifying the check-valve function after service.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cp style=\"margin-top:24px; padding:14px 18px; background:#FFF8F3; border-left:4px solid #F15C22; color:#231F20; font-size:14px;\"\u003e\u003cem\u003eAlways wear appropriate PPE. Follow local safety regulations when using power tools or material-handling equipment.\u003c\/em\u003e\u003c\/p\u003e","brand":"Weha","offers":[{"title":"Default Title","offer_id":44785691099206,"sku":"148532","price":69.64,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/0800\/8518\/files\/148532-2.jpg?v=1774079816","url":"https:\/\/dynamicstonetools.com\/products\/weha-et-check-valve-3-8-inch-for-a1500-vacuum-lifter-replacement-part","provider":"Dynamic Stone Tools","version":"1.0","type":"link"}