{"product_id":"petersen-130-1-series-1-5-stack-test-rubber-plug","title":"Petersen 130-1 Series 1.5\" Stack Test Rubber Plug","description":"The Petersen 130-1 Series 1.5\" Stack Test Style Rubber Test Plug is specially designed for stack testing drain, waste, and vent plumbing systems. This plug features a natural rubber body for a leak-free seal, high impact ABS threads for durability, and compatibility with both plastic and cast-iron test tees. With a nominal size of 1.5 inches, required inflation pressure of 30 psig, and a deflated length of 4.75 inches, this plug is versatile and reliable for a variety of testing applications. Always ensure safety by following inflation pressure guidelines and proper blocking procedures as outlined in the product features.","brand":"WPT Power Corporation","offers":[{"title":"Default Title","offer_id":44858576634044,"sku":"MEC-1968d7","price":29.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/9821\/6380\/files\/MEC-1968d7-1.jpg?v=1749304375","url":"https:\/\/maden.co\/products\/petersen-130-1-series-1-5-stack-test-rubber-plug","provider":"Maden","version":"1.0","type":"link"}