{"product_id":"1-1-4-inch-acoustic-diffuser-s5-1520-npt300","title":"1 1\/4 Inch Acoustic Diffuser S5-1520-NPT300","description":"\u003cp\u003e[pdf]\u003cembed type=\"application\/pdf\" height=\"\" width=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0213\/7895\/7412\/files\/PMPC_PressureMotivePump_ad4b1384-12b5-4a87-978e-b234cb162026.pdf?v=1745903425\"\u003e [\/pdf]\u003c\/embed\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 57.8571%; height: 110.563px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.9967%; text-align: center; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eType\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.3743%; text-align: center; height: 19.5938px;\"\u003e\u003cspan\u003e Acoustic Diffuser\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 12.5938px;\"\u003e\n\u003ctd style=\"width: 47.9967%; text-align: center; height: 12.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eInlet Pipe Size\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.3743%; height: 12.5938px;\"\u003e\n\u003cdiv id=\"ctl00_ContentPlaceHolderContent_GvTechSpec\" class=\"RadGrid RadGrid_Default\" style=\"text-align: center;\" tabindex=\"0\"\u003e\u003cspan\u003e1 1\/4\"\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.9967%; text-align: center; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eInlet Connection\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.3743%; height: 19.5938px;\"\u003e\n\u003cdiv id=\"ctl00_ContentPlaceHolderContent_GvTechSpec\" class=\"RadGrid RadGrid_Default\" style=\"text-align: center;\" tabindex=\"0\"\u003e\u003cspan\u003eNPT\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.9967%; text-align: center; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eOutlet Pipe Size\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.3743%; height: 19.5938px;\"\u003e\n\u003cdiv id=\"ctl00_ContentPlaceHolderContent_GvTechSpec\" class=\"RadGrid RadGrid_Default\" style=\"text-align: center;\" tabindex=\"0\"\u003e\u003cspan\u003e4\"\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.9967%; text-align: center; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eOutlet Connection\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.3743%; height: 19.5938px;\"\u003e\n\u003cdiv id=\"ctl00_ContentPlaceHolderContent_GvTechSpec\" class=\"RadGrid RadGrid_Default\" style=\"text-align: center;\" tabindex=\"0\"\u003e\u003cspan\u003e300#RFSO\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.9967%; text-align: center; height: 19.5938px;\"\u003e\u003cstrong\u003ePart No\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.3743%; text-align: center; height: 19.5938px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eS5-1520-NPT300\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eAbout :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Series-S Acoustic Diffuser is engineered with a single-tube design featuring a precision-drilled orifice pattern that effectively reduces downstream turbulence. This design not only improves flow characteristics but also significantly lowers noise levels in the system. Typically, the diffuser achieves noise reduction in the range of 10 to 15 dBA, making it a reliable choice for environments where both acoustic control and flow efficiency are critical.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso Known As:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAcoustic Silencer Tube, Sound Attenuator Tube, Exhaust Diffuser, Flow Diffuser, Perforated Exhaust Insert, Silencer Insert.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Standard size suitable for compact systems or precise flow applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Contains multiple evenly spaced holes to disrupt sound waves and attenuate noise.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Commonly made from stainless steel, aluminum, or mild steel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Hole diameter and spacing can be customized to tune acoustic performance.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Reduces high-frequency noise via dissipation and absorption.\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Watson McDaniel","offers":[{"title":"Default Title","offer_id":55201167966577,"sku":"S5-1520-NPT300","price":4451.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/7895\/7412\/files\/Driver_23_7c109c78-0cfb-4276-bcab-782d3bf1ae76.jpg?v=1763024565","url":"https:\/\/nassaunationalcable.com\/en-ca\/products\/1-1-4-inch-acoustic-diffuser-s5-1520-npt300","provider":"NassauNationalCable","version":"1.0","type":"link"}