The electric pressure washer coupler will have internal diameter of 15mm instead of 14mm. That means if you try to connect your hose from your gas machine to your electric the hose female fitting will have the 14mm o-ring and the electric spray wand will have 15mm internal diameter.Jul 30, 2018
What size O ring for pressure washer quick connect?
3/8"
Are all quick connects the same size?
These are an options but by far the most common is to get the same size body as the thread. If you are running ½ inch hose you will most likely use a ½ inch body fitting with ½ inch male or female pipe thread.Jan 17, 2015
Can you use Quick Connect with pressure washer?
The Blue Hawk Quick Connect Kit 4500-PSI has various components for use with one's garden hose, pressure washer hose and inlet, and a spray gun. ... This kit eliminates the hassle of screwing and unscrewing the hoses connected to your pressure washer.