Insulation Pins

Duro Dyne’s insulation fasteners provide an excellent means of securing duct liner to the duct work. They are available in a variety of styles, which all feature Duro Dyne’s precision engineering to ensure constant penetration of the duct liner. Duro Dyne’s fasteners are compatible with LF, MF, PBF, FG, RH, FGMH, and HSMH pinspotters. All Duro Dyne Insulation Fasteners are designed to meet SMACNA HVAC Duct
Construction Standard for Mechanical Fasteners. All steel used in Duro Dyne Insulation Fasteners meets ASTM-A591. All dimensions used in pin length are from bottom of head or base of fastener