Inside Track Club members can buy the MERLIN Steel Industrial Quick Coupler Set, 5 Piece (Item 63566) for $3.99, valid through December 5, 2024.
Compare our price of $3.99 to MILTON at $17.99 (model number: S-211). Save 77% by shopping at Harbor Freight.
MERLIN® air tool couplers deliver longer life and higher performance. This I/M Series Male/Female Coupler Kit is built to handle the toughest jobs and withstand harsh working environments. Constructed of high strength steel, the quick coupler is rated for 300 PSI.
MERLIN Steel Industrial Quick Coupler Set, 5 Piece (Item 63566) has a 4.75-star rating on HarborFreight.com. Save on Harbor Freight’s customer favorites with our super coupons. Search our Harbor Freight coupons for deals on Harbor Freight’s generators, air compressors, power tools, and more.