FLEXIBLE TUBE : STS304, CORRUGATED TUBE END-BRACKET : TBS, GSB, HCB, MSB CENTER-BRACKET : SSB,SBB STOCK BAR : 25" LENGTH GASKET NIPPLE : 1" INLET OR 1 1/4" INLET REDUCER : 1/2" OUTLET OR 3/4"OUTLET ISOLATION RING NUT CERTIFICATION : UL, FM, ...Read More