Karcher Hose Extension Adapter K2-K5 mssplus I've been using these since

I've been using these since RUPES first launched them and now the color codes are ingrained in my brain: Blue - Heavy Polishing

Internal Seal for PPS1 System All Aluminum Networks

This way your hose has two female ends

I use the Wax & Sealant Removal Towel to wipe off

I also have a bottle of more aggressive Sonax Cutmax in my cabinet

Karcher Hose Extension Adapter K2-K5 mssplus I've been using these sinceIf you want to extend your existing Karcher hose and use a hose like a High Pressure hose you'll need to use this adapter. As of now we cannot source a solution for connecting an aftermarket hose directly to your Karcher pressure washer (K2, K3, K4 & K5) so this is the only option. This adapter comes with a stainless female 3 8 plug. One end connects to your existing Karcher hose & the other connects to an aftermarket hose with a 3 8 coupler.