{"product_id":"38mm-steel-expanding-plug-with-5mm-bypass-38-40-mm-range","title":"38mm Steel expanding plug with 5mm bypass 38-40 mm Range","description":"\u003ch1 style=\"font-family: Arial; font-size: large;\"\u003eSteel Mechanical Test Plug 38 mm\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/h1\u003e\n\u003cp style=\"font-family: Arial; font-size: large;\"\u003eEach Steel Drain Test Plug expands to suit a variety of dimensions within its range. Effective sealing is simple. Steel Test Plugs and Stoppers merely need inserting into a pipe or other opening and the brass wing nut to be turned clockwise. The rubber ring will expand and \u003ca href=\"https:\/\/twineagleimports.com.au\/products\/2-50-mm-steel-expanding-plug-with-1-2-bypass-50-63-mm-range\"\u003eprovide a positive seal\u003c\/a\u003e. Tightening of the wing nuts are simple with the use of friction free washers. Sizes range from 1.5\" to 36\" (38 to 900 mm) and great for leak testing, isolation, sealing, stopping and even for the weld purging of pipework\u003c\/p\u003e\n\u003cp style=\"font-family: Arial; font-size: large;\"\u003e\u003cstrong\u003eApplication \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: Arial; font-size: large;\"\u003eEffective sealing is simple. The SPA or Mechanical Plug Steel merely need inserting into a pipe or other opening and the wing nut to be turned clockwise. The rubber ring will expand and provide a positive seal. Tightening of the wing nuts is simple with the use of friction free washers. To relive back pressure build up behind the plug the cap at the end of the plug can be unscrewed. \u003cb\u003ePlease note, this is a heavy duty rubber, extremely dense for blocking and holding resulting in a range of only 2mm.\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"font-family: Arial; font-size: large;\"\u003e\n\u003cli\u003eStart Range 38 mm\u003c\/li\u003e\n\u003cli\u003eEnd range 40 mm\u003c\/li\u003e\n\u003cli\u003ePurge port 5mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTotal length 125mm\u003c\/li\u003e\n\u003cli\u003eLength after rubber to wingnut 40mm\u003c\/li\u003e\n\u003cli\u003eMax Back Pressure 207kpa – 30psi\u003c\/li\u003e\n\u003cli\u003eItem Code SPA 038-005\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARON","offers":[{"title":"Default Title","offer_id":51251841335332,"sku":"1718","price":34.32,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/5598\/3396\/files\/haron-expanding-plumbing-plug-38mm-steel-expanding-plug-with-5mm-bypass-38-40-mm-range-6975415830143-1198305362.jpg?v=1786525883","url":"https:\/\/www.layerspecdynamics.com\/de\/products\/38mm-steel-expanding-plug-with-5mm-bypass-38-40-mm-range","provider":"LayerSpec Dynamics","version":"1.0","type":"link"}