Hranec Sheet Metal Inc. has launched its new gasketed fitting. This gasketed spiral duct system prevents air leakage and is self-sealing. The company says the fitting will save money by reducing installation time and eliminating joint sealing. It features a double-lip EPDM rubber gasket, held in place with a 180-degree hemmed edge that provides an airtight seal. The product is ideal for concealed, exposed, and architecturally exposed applications. Hranec’s self-sealing gasketed duct is available for projects from 4 inches up to 46 inches. The company also makes many other ductwork related items such as roof curbs, equipment rails, round and square access doors, and sticky taps.

Hranec Sheet Metal Inc., 763 Route 21, Uniontown, PA 15401; (724) 437-2211;