Quick view Gripple Butterfly #2 w/Loop (10 per bag) ***FREE GROUND SHIPPING*** ***If you need expedited shipping, please call 855-268-6657*** Designed to improve the installation of plenum boxes and small ductwork in HVAC applications Ideal for applications where space is tight – eg. Plenum... MSRP: Was: Now: $84.90 - $161.00 Choose Options
