Buy the MERLIN 1/4 in. Female Steel Industrial Plug (Item 63548) for $1.00 with coupon code 36757270, valid through June 1, 2023. See the coupon for details.
Compare our price of $1.00 to MILTON at $1.73 (model number: 729). Save 42% by shopping at Harbor Freight.
Merlin air tool plugs deliver longer life and higher performance. This I/M Series Female Plug is constructed of durable steel and fits 1/4 in. couplers. The Industrial plug is rated at a maximum of 300 PSI of air pressure to power your pneumatic tools.
The MERLIN 1/4 in. Female Steel Industrial Plug (Item 63548) has a 5-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.