{"product_id":"4-in-singlewall-internal-coupler","title":"4 In. Singlewall Internal Coupler","description":"\u003cul\u003e\n\u003cli\u003e4 in. internal coupler snaps on to form a leak resistant joint\u003c\/li\u003e\n\u003cli\u003eUse with 4 in. corrugated drainage pipes\u003c\/li\u003e\n\u003cli\u003eMeets ASTM F667 standard\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv\u003eAdvanced Drainage Systems, Inc. (ADS) 4 in. Singlewall Internal Coupler is the contractor's choice for connecting two sections of 8 in. singlewall pipe. The coupler snaps inside the ends of each section easily for a secure connection. Made of high density polyethylene (HDPE), the internal coupler is designed to last the life of the drainage system. ADS singlewall fittings are the right choice for your residential and commercial drainage projects.\u003c\/div\u003e","brand":"Tweed \u0026 Till","offers":[{"title":"4\" X 4\"","offer_id":52506172391704,"sku":"100196870","price":8.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/7775\/6952\/files\/21b14d0a9fca2cad566147c7151d9bed.jpg?v=1786408976","url":"https:\/\/www.tweedandtill.com\/products\/4-in-singlewall-internal-coupler","provider":"Tweed \u0026 Till","version":"1.0","type":"link"}