Coupler 8 inch for ductingProduct Code:
Allows two lengths of 8 inch nominal diameter flexible duct to be attached together with clamps. Heavy duty, 24 gauge, galvanized or stainless steel construction. For use in non-hazardous locations only. Increased duct length can substantially reduce air flow rate.
Auger bits from 6" to 12" x 36" long w/ 1-3/8 hex drive