Fit All Commercial Wand Assembly 1 1/2 Steel 54" Metal Coupler #21CA 54 inch steel wand assembly built to commercial standards, this Fit All unit features a metal coupler for a secure, rattle free connection on heavy duty vacuum systems. 1 1 2" diameter steel construction handles the rigors of daily commercial use without flexing or cracking 54" length provides extended reach for cleaning under furniture, along baseboards, and in hard to access spaces Metal coupler ensures a firm, airtight connection no slipping or