{"product_id":"mechanical-drain-test-plug","title":"Sioux Chief Mechanical Drain Test Plug","description":"Sioux Chief Mechanical Drain Test Plug is designed for reliable and efficient head tests, featuring a polypro wingnut, nylon top plate, soft PVC gasket, and nylon base\/stem that combine simplicity with strength. This test plug provides a leak-free seal capable of withstanding over eight times the PSI of other mechanical test plugs. Its innovative back-to-front wedge design prevents blowouts under both high and low temperature conditions, ensuring safety and durability. The nonslip shoulder allows for fast and easy installation, making it a practical choice for professionals. Available in multiple sizes—1-1\/2\", 2\", 3\", and 4\"—each plug includes a nylon flange and a soft PVC gasket for optimal performance.\n\nModel Number:","brand":"Sioux Chief","offers":[{"title":"Default Title","offer_id":46631975321763,"sku":"405038","price":9.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/2469\/7763\/files\/fb823e0a236383b4fb556f9de8dcf9fec4683db1_405038_1_H.png?v=1776755259","url":"https:\/\/www.hartvillehardware.com\/products\/mechanical-drain-test-plug","provider":"Hartville Hardware","version":"1.0","type":"link"}