{"product_id":"system-sensor-st-10-metal-sampling-tube-for-duct-widths-4-8","title":"System Sensor ST-10 Metal Sampling Tube for Duct widths 4' - 8'","description":"\u003cdiv class=\"sc-bczRLJ iwaCMW\"\u003eThe sampling tube is identified by a series of air inlet holes on the tube. The sampling tube is always installed with the air inlet hole facing into the air flow. For duct widths greater than 18 inch, sampling tubes must be purchased separately. The recommended length is specified below. It is also recommended that the sampling tube length extend at least 2\/3 across the duct width for optimal performance. Sampling tubes over 3ft long must be supported at the end opposite the duct smoke detector.\u003c\/div\u003e\n\u003ch3 class=\"TypographyStyle--11lquxl bMPEkV titleText\" data-test-selector=\"OverviewTitle\"\u003e\u003c\/h3\u003e\n\u003ch3 class=\"TypographyStyle--11lquxl bMPEkV titleText\" data-test-selector=\"OverviewTitle\"\u003eMain Features\u003c\/h3\u003e\n\u003cdiv class=\"sc-bczRLJ iKBAtS\"\u003e\n\u003cul class=\"mainfeatureslist\"\u003e\n\u003cli\u003eMetal sampling tube for duct widths 4'-8'\u003c\/li\u003e\n\u003cli\u003eAir inlet holes for efficient sampling\u003c\/li\u003e\n\u003cli\u003eInstall with holes facing air flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":43247309783105,"sku":"BK-ST5","price":28.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/2465\/9009\/files\/b1a63bc9-1019127718_lg.jpg?v=1770768273","url":"https:\/\/www.fireandsafetyplus.com\/products\/system-sensor-st-10-metal-sampling-tube-for-duct-widths-4-8","provider":"Fire and Safety Plus","version":"1.0","type":"link"}