Galvanized Steel Reducer, 6 in x 4 in Duct Fitting Diameter, 8 in Duct Fitting Length Brand_Post-It Global Product Type Envelopes/Mailers-Business/Trade Envelopes

Global Product Type Envelopes/Mailers-Business/Trade Envelopes Envelope/Mailer Type Business/Trade Envelope Size 4 1/8 x 9 1/2 Closure Gummed Trade Size #10 Flap Type Cheese Blade Basis Weight 24 lb Exterior Dimensions 4

Compatible with most readers and writers

Pastel Assorted

Precision molded

Galvanized Steel Reducer, 6 in x 4 in Duct Fitting Diameter, 8 in Duct Fitting Length Brand_Post-It Global Product Type Envelopes/Mailers-Business/Trade EnvelopesQuick Fit Reducer from Nordfab Ducting provides easy transition from one size of duct pipe of fitting to a smaller size. Quick Fit ductwork components have a rolled edge on the ends which provides easy connection to other components with use of a barrel type clamp. A specially designed gasket inside the clamp seals the joint tightly. Simply and quickly clamp each piece together without welds, bolts, screws, flanges, special tools, or precise