{"product_id":"pentair-18-x-1-4-vertical-grid-tie-rod-44-gpm","title":"Pentair 18\" x 1\/4\" Vertical Grid Tie Rod 44 gpm","description":"\u003cp data-path-to-node=\"0\" id=\"p-rc_2fe3c9a99c4b4fc3-107\"\u003e\u003cspan class=\"citation-168\"\u003eThe \u003c\/span\u003e\u003cb data-path-to-node=\"0\" data-index-in-node=\"4\"\u003e\u003cspan class=\"citation-168\"\u003ePentair 18\" x 1\/4\" Vertical Grid Tie Rod (44 GPM)\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-168 citation-end-168\"\u003e (Part #59019500 \/ 59019500Z) is a precision-machined structural fastner engineered exclusively for Pentair American Products Warrior and select older FNS\/SMBW series vertical-grid Diatomaceous Earth (D.E.) pool and spa filters rated for a 44 gallons per minute (GPM) flow capacity.\u003csup class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"1\" id=\"p-rc_2fe3c9a99c4b4fc3-108\"\u003e\u003cspan class=\"citation-167 citation-end-167\"\u003eFabricated from high-strength steel, this slim rod measures 18 inches in total length with a 1\/4-inch diameter profile.\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-166 citation-end-166\"\u003ePlaced at the dead-center axis of the vertical grid nest, it connects the top plastic distribution manifold directly to the lower support grid plate.\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-165 citation-end-165\"\u003eWhen compressed and tensioned with a locking nut, the tie rod forces the individual grid elements into tight, parallel alignment, ensuring that the internal grid assembly remains structurally rigid and completely sealed against hydraulic shifting or internal water bypass during intense pump-filtration cycles.\u003csup class=\"superscript\" data-turn-source-index=\"4\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eBecause it is a single, slim steel rod, its weight distribution is concentrated yet minimal:\u003c\/p\u003e\n\u003cul data-path-to-node=\"3\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,0,0\"\u003e\u003cb data-path-to-node=\"3,0,0\" data-index-in-node=\"0\"\u003eActual Product Weight:\u003c\/b\u003e Approximately \u003cb data-path-to-node=\"3,0,0\" data-index-in-node=\"37\"\u003e0.25 to 0.30 pounds\u003c\/b\u003e (roughly 4.0 to 4.8 ounces).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,0\"\u003e\u003cb data-path-to-node=\"3,1,0\" data-index-in-node=\"0\"\u003ePackaged Shipping Weight:\u003c\/b\u003e Typically scales between \u003cb data-path-to-node=\"3,1,0\" data-index-in-node=\"51\"\u003e0.75 and 1.0 pound\u003c\/b\u003e due to the elongated, rigid protective cardboard mailing tube or extended rectangular box required to shield the rod from bending during transit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Commercial Pool and Spa Supplies","offers":[{"title":"Default Title","offer_id":53762619572335,"sku":"59019500Z","price":67.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/3785\/3807\/files\/D.E.-_Diatomaceous-Earth_-Filters_4f1338d8-5888-42ad-a96d-2d2d0da4fb04.avif?v=1783608567","url":"https:\/\/commercialpoolandspasupplies.com\/products\/pentair-18-x-1-4-vertical-grid-tie-rod-44-gpm","provider":"Commercial Pool and Spa Supplies ","version":"1.0","type":"link"}