{"product_id":"pos-10-expansion-plug","title":"# Bouchon d'expansion n° 10","description":"\u003cp\u003eProtect your pool plumbing from severe freeze damage with the heavy-duty \u003cb\u003e#10 Winter Rubber Expansion Plug\u003c\/b\u003e. Designed to fit standard 1.5-inch non-threaded pipe openings, skimmers, and return lines, this expansion plug creates a 100% watertight seal. Turning the stainless steel wingnut expands the durable rubber body to block out water and prevent pipes from freezing and cracking during cold winter months.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e100% Watertight Seal:\u003c\/b\u003e Tapered rubber plug expands as you tighten the wingnut, sealing off smooth or non-threaded pipe walls completely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCorrosion-Resistant Hardware:\u003c\/b\u003e Built with a heavy-duty stainless steel bolt, washers, and wingnut to prevent rust in wet environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFits Standard 1.5\" Lines:\u003c\/b\u003e Standard #10 plug size fits pipes measuring 1.5 to 1.75 inches in diameter (ideal for return lines, skimmers, and cleaner ports).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMulti-Purpose Use:\u003c\/b\u003e Essential for winterizing pool plumbing, leak detection, and isolating specific lines during maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReusable \u0026amp; Weather-Resistant:\u003c\/b\u003e Flexible, freeze-treated rubber retains elasticity season after season without cracking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cb\u003eClear the Line:\u003c\/b\u003e Blow out or drain standing water from the pool pipe or return inlet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInsert the Plug:\u003c\/b\u003e Insert the tapered rubber end into the 1.5\" pipe opening until flush with the wall.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTighten \u0026amp; Lock:\u003c\/b\u003e Hand-turn the stainless steel wingnut clockwise to expand the rubber until a tight, secure seal is formed.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":null,"offers":[{"title":"Default Title","offer_id":33780681638025,"sku":null,"price":4.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/1196\/3529\/files\/10_Rubber_Expansion_Plug_for_1.5_Pool_Pipes.heic?v=1790089905","url":"https:\/\/mainstreetpools.com\/fr\/products\/pos-10-expansion-plug","provider":"Main Street Pool \u0026 Spa","version":"1.0","type":"link"}