Choose Your Trigger Gun Type:
Connection Guide
EASY!Lock Connections
Grey EASY!Lock accessory connections
Quick 360° turn-to-lock trapezoidal thread. TR20 nozzles & TR22 guns, lances, & hoses. Fits most newer Karcher Professional machines
Metric Connections
Black metric thread accessory connections
Conventional threaded connections used on many older Kärcher Professional pressure washers and selected Classic Range machines. M18 connections are commonly used for nozzles and accessories, while M22 connections are used for high-pressure hoses, trigger guns and spray lances.
AVS Connections
AVS Swivel Connections
AVS connections can be used with EASY!Lock high-pressure hoses, older M22 thread trigger guns and high-pressure hose reel connections. The rotating AVS connection helps prevent the high-pressure hose from twisting and tangling during use.
Quick Connect Connections
Quick Connect Connections
Kärcher Quick Connect connections use a push-in hose fitting that is typically secured in place by a retaining clip rather than a threaded connection. Used on selected Kärcher Professional Classic hose reel machines for quick and straightforward hose reel hose connection.
