K-T Industries Quick Coupler 1/4” M Npt 5,500 Psi Brand_3m Use where you would use

Use where you would use a resin fiber disc or grinding wheel

Surface sanding

A safer paint stripper that thins

Type H - High Strength Split-Bolt Connector

K-T Industries Quick Coupler 1/4” M Npt 5,500 Psi Brand_3m Use where you would use1 4 male, brass socket quick coupler. Used anywhere high pressure connections are frequently assembled and disassembled. Ideal for quick exchange of spray nozzles and spray guns. Knurling on the socket sleeve allows for easy use. The ball lock design insures a solid connection every time. These quick couplers connect to all of the most common pressure washer equipment in the industry. 5,500 PSI.