{"product_id":"technical-products-sp710-7-10up-universal-pool-winter-plug","title":"Technical Products SP710 7-10UP Universal 1-1\/2 in Pool Winter Plug","description":"\u003cp\u003eThe \u003cstrong\u003eTechnical Products SP710 #7-10 Universal Winter Plug\u003c\/strong\u003e creates a reliable expandable seal for 1-1\/2 in. pool plumbing during off-season closing, protecting drained inground lines from water intrusion and freeze-related damage.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e🚩 PRO TIP:\u003c\/b\u003e Install the plug only after the line is fully drained and the fitting is clean. Tighten the wing-nut evenly until the rubber expands to seal the opening; do not overtighten.\u003c\/p\u003e\n\u003ch3\u003ePRODUCT FEATURES \u0026amp; SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBrand:\u003c\/b\u003e Genuine Technical Products\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSupplier SKU \/ MPN:\u003c\/b\u003e SP710\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCross Reference:\u003c\/b\u003e 7-10UP\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFitment:\u003c\/b\u003e 1-1\/2 in. PVC pipe or fitting (Universal #7-#10 expansion plug)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterials:\u003c\/b\u003e High-quality rubber body, heavy-duty nylon, and stainless-steel hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e Top Diameter: 2 in. | Bottom Diameter: 1-1\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCondition:\u003c\/b\u003e New\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDesign:\u003c\/b\u003e Reusable with stainless-steel bolt, washer, and large plastic wing-nut\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFREQUENTLY ASKED QUESTIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eWill this plug fit a standard 1-1\/2 in. pool line?\u003c\/b\u003e Yes. The #7-#10 tapered expansion design is intended to create a reliable seal in a standard 1-1\/2 in. PVC pipe or fitting when tightened correctly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCan I reuse the SP710 winter plug?\u003c\/b\u003e Yes. Always inspect the rubber, bolt, washer, and wing-nut before each use, and replace the plug if any component is worn, cracked, or damaged.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCan it be used for more than winterizing?\u003c\/b\u003e Absolutely. It is also highly useful for temporary water-flow control or pressure testing after plumbing has been properly prepared.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWHY SHOP WITH AL'S COOL POOL STORE?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Fast, reliable shipping on every order\u003c\/li\u003e\n\u003cli\u003e✅ Genuine OEM and top-brand parts only\u003c\/li\u003e\n\u003cli\u003e✅ Knowledgeable pool \u0026amp; spa experts ready to help\u003c\/li\u003e\n\u003cli\u003e✅ Hassle-free returns and satisfaction guarantee\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Technical Products","offers":[{"title":"Default Title","offer_id":45558278455431,"sku":"SP710","price":14.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/1217\/4983\/files\/technical-products-sp710-winter-plug-front-view.jpg?v=1787176916","url":"https:\/\/alscoolpoolstore.com\/products\/technical-products-sp710-7-10up-universal-pool-winter-plug","provider":"Al's Cool Pool Store","version":"1.0","type":"link"}