{"title":"Plumbing","description":"\u003ch2\u003eTank Plumbing \u0026amp; Pipe-to-Tank Seals\u003c\/h2\u003e\u003cp\u003eCreate leak-free tank connections with professional Uniseal pipe-to-tank seals designed for water tanks, chemical tanks, and buffer tank installations. Our selection of Uniseal fittings provides reliable, watertight connections without the need for threading, flanges, or bulkhead fittings.\u003c\/p\u003e\u003ch3\u003eComplete Tank Plumbing Solutions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniseal Pipe-to-Tank Seals:\u003c\/strong\u003e Black rubber seals in 1\/4\", 3\/8\", 1\/2\", 3\/4\", and 1\" sizes for various pipe diameters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Simple drill-and-insert design eliminates threading and complex installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak-Free Performance:\u003c\/strong\u003e Compression seal design creates watertight connections in poly tanks and containers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Suitable for water tanks, chemical tanks, buffer tanks, and soft wash systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you're plumbing a water tank for a pressure washer trailer, installing chemical tanks for soft wash systems, or creating buffer tank connections, Uniseal pipe-to-tank seals provide reliable, leak-free connections. The compression seal design works with standard PVC pipe and poly tanks, creating watertight seals without the complexity of traditional bulkhead fittings. All Uniseals are designed for professional use in demanding mobile pressure washing and soft wash applications.\u003c\/p\u003e\u003cp\u003eLooking for tanks? Browse our \u003ca href=\"\/collections\/tanks\" title=\"Tanks\"\u003etank selection\u003c\/a\u003e. Need other plumbing components? Check out our \u003ca href=\"\/collections\/brass-fittings\" title=\"Brass Fittings\"\u003ebrass fittings\u003c\/a\u003e, \u003ca href=\"\/collections\/stainless-steel-fittings\" title=\"Stainless Steel Fittings\"\u003estainless steel fittings\u003c\/a\u003e, and \u003ca href=\"\/collections\/all-products\" title=\"All Products\"\u003ecomplete product catalog\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"1-4-black-uniseal®-pipe-to-tank-seal","title":"1\/4\" Black Uniseal® Pipe-to-Tank Seal","description":"\u003cp\u003eUniseal\u003csup class=\"r\"\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eproducts replace traditional plumbing hardware with a single injection molded unit requiring no component parts. It was designed to solve many of the issues of pipe to tank connections.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTPE melt-processable rubber\u003c\/li\u003e\n\u003cli\u003eLong-lasting\u003c\/li\u003e\n\u003cli\u003eResistant to acids, oils, greases, gasoline \u0026amp; sewage\u003c\/li\u003e\n\u003cli\u003eWithstands pressure \u0026amp; suction\u003c\/li\u003e\n\u003cli\u003eWithstands heat \u0026amp; cold\u003c\/li\u003e\n\u003cli\u003eEasy installation\u003c\/li\u003e\n\u003cli\u003eReduced labor \u0026amp; material costs\u003c\/li\u003e\n\u003cli\u003eIn static conditions, the seal is good up to 65 psi\u003c\/li\u003e\n\u003cli\u003eFor pipe with dimensions: 1\/4\" ID x 0.375\" OD\u003c\/li\u003e\n\u003cli\u003eHole size required: 0.5\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MPWSR","offers":[{"title":"Default Title","offer_id":49473882423593,"sku":"32295","price":1.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/6070\/3785\/files\/32295psku.jpg?v=1732039762"},{"product_id":"3-8-black-uniseal®-pipe-to-tank-seal","title":"3\/8\" Black Uniseal® Pipe-to-Tank Seal","description":"\u003cp\u003eUniseal\u003csup class=\"r\"\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eproducts replace traditional plumbing hardware with a single injection molded unit requiring no component parts. It was designed to solve many of the issues of pipe to tank connections.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTPE melt-processable rubber\u003c\/li\u003e\n\u003cli\u003eLong-lasting\u003c\/li\u003e\n\u003cli\u003eResistant to acids, oils, greases, gasoline \u0026amp; sewage\u003c\/li\u003e\n\u003cli\u003eWithstands pressure \u0026amp; suction\u003c\/li\u003e\n\u003cli\u003eWithstands heat \u0026amp; cold\u003c\/li\u003e\n\u003cli\u003eEasy installation\u003c\/li\u003e\n\u003cli\u003eReduced labor \u0026amp; material costs\u003c\/li\u003e\n\u003cli\u003eIn static conditions, the seal is good up to 65 psi\u003c\/li\u003e\n\u003cli\u003eFor pipe with dimensions: 3\/8\" ID x 0.675\" OD\u003c\/li\u003e\n\u003cli\u003eHole size required: 1\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MPWSR","offers":[{"title":"Default Title","offer_id":49473896579369,"sku":"32296","price":1.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/6070\/3785\/files\/32295psku.jpg?v=1732039762"},{"product_id":"1-2-black-uniseal®-pipe-to-tank-seal","title":"1\/2\" Black Uniseal® Pipe-to-Tank Seal","description":"\u003cp\u003eUniseal\u003csup class=\"r\"\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eproducts replace traditional plumbing hardware with a single injection molded unit requiring no component parts. It was designed to solve many of the issues of pipe to tank connections.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTPE melt-processable rubber\u003c\/li\u003e\n\u003cli\u003eLong-lasting\u003c\/li\u003e\n\u003cli\u003eResistant to acids, oils, greases, gasoline \u0026amp; sewage\u003c\/li\u003e\n\u003cli\u003eWithstands pressure \u0026amp; suction\u003c\/li\u003e\n\u003cli\u003eWithstands heat \u0026amp; cold\u003c\/li\u003e\n\u003cli\u003eEasy installation\u003c\/li\u003e\n\u003cli\u003eReduced labor \u0026amp; material costs\u003c\/li\u003e\n\u003cli\u003eIn static conditions, the seal is good up to 65 psi\u003c\/li\u003e\n\u003cli\u003eFor pipe with dimensions: 1\/2\" ID x 0.840\" OD\u003c\/li\u003e\n\u003cli\u003eHole size required: 1.25\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MPWSR","offers":[{"title":"Default Title","offer_id":49473912865065,"sku":"32324","price":2.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/6070\/3785\/files\/123.jpg?v=1732040667"},{"product_id":"3-4-black-uniseal®-pipe-to-tank-seal","title":"3\/4\" Black Uniseal® Pipe-to-Tank Seal","description":"\u003cp\u003eUniseal\u003csup class=\"r\"\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eproducts replace traditional plumbing hardware with a single injection molded unit requiring no component parts. It was designed to solve many of the issues of pipe to tank connections.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTPE melt-processable rubber\u003c\/li\u003e\n\u003cli\u003eLong-lasting\u003c\/li\u003e\n\u003cli\u003eResistant to acids, oils, greases, gasoline \u0026amp; sewage\u003c\/li\u003e\n\u003cli\u003eWithstands pressure \u0026amp; suction\u003c\/li\u003e\n\u003cli\u003eWithstands heat \u0026amp; cold\u003c\/li\u003e\n\u003cli\u003eEasy installation\u003c\/li\u003e\n\u003cli\u003eReduced labor \u0026amp; material costs\u003c\/li\u003e\n\u003cli\u003eIn static conditions, the seal is good up to 65 psi\u003c\/li\u003e\n\u003cli\u003eFor pipe with dimensions: 3\/4\" ID x 1.050\" OD\u003c\/li\u003e\n\u003cli\u003eHole size required: 1.25\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MPWSR","offers":[{"title":"Default Title","offer_id":49473925808425,"sku":"32325","price":2.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/6070\/3785\/files\/123_0a3546c8-4539-4575-9ca8-2290b86dd15d.jpg?v=1732041437"},{"product_id":"1-black-uniseal®-pipe-to-tank-seal","title":"1\" Black Uniseal® Pipe-to-Tank Seal","description":"\u003cp\u003eUniseal\u003csup class=\"r\"\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eproducts replace traditional plumbing hardware with a single injection molded unit requiring no component parts. It was designed to solve many of the issues of pipe to tank connections.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTPE melt-processable rubber\u003c\/li\u003e\n\u003cli\u003eLong-lasting\u003c\/li\u003e\n\u003cli\u003eResistant to acids, oils, greases, gasoline \u0026amp; sewage\u003c\/li\u003e\n\u003cli\u003eWithstands pressure \u0026amp; suction\u003c\/li\u003e\n\u003cli\u003eWithstands heat \u0026amp; cold\u003c\/li\u003e\n\u003cli\u003eEasy installation\u003c\/li\u003e\n\u003cli\u003eReduced labor \u0026amp; material costs\u003c\/li\u003e\n\u003cli\u003eIn static conditions, the seal is good up to 65 psi\u003c\/li\u003e\n\u003cli\u003eFor pipe with dimensions: 1\" ID x 1.315\" OD\u003c\/li\u003e\n\u003cli\u003eHole size required: 1.75\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MPWSR","offers":[{"title":"Default Title","offer_id":49473929347369,"sku":"32326","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/6070\/3785\/files\/123_0e46fa5e-25ea-4bcf-97fc-015d47ca2644.jpg?v=1732041622"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/6070\/3785\/collections\/123_0e46fa5e-25ea-4bcf-97fc-015d47ca2644.jpg?v=1770237351","url":"https:\/\/mpwsr.com\/collections\/tank-plumbing.oembed","provider":"MPWSR x APE","version":"1.0","type":"link"}