{"product_id":"cherne-270040-4-inch-pneumatic-rubber-test-ball-plug","title":"Cherne 270040 4 inch Pneumatic Rubber Test Ball Plug","description":"\u003cp\u003eThe Cherne 270040 is a 4 inch single-size pneumatic test ball plug designed for pressure testing drain, vent, and waste systems. Constructed from durable natural rubber, it provides an excellent seal in both round and out-of-round pipes. The inflatable design allows for easy insertion through test tees, floor drains, and other tight openings. It features a standard tire air valve for inflation and includes a zinc-plated steel chain and ring handle to prevent the plug from sliding down the line during use\u003c\/p\u003e","brand":"Cherne","offers":[{"title":"Default Title","offer_id":45721747423418,"sku":"433142","price":43.91,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/1530\/2074\/files\/433142_ai.jpg?v=1773946010","url":"https:\/\/www.loopstone.net\/products\/cherne-270040-4-inch-pneumatic-rubber-test-ball-plug","provider":"Loopstone Store","version":"1.0","type":"link"}