For those customers with residential power washers, we offer a selection
of twist seal couplers, which works similar to quick connect
fittings. These 22mm hose connectors are typically found on imported pressure washers such as Karcher, and do not quick release as a standard quick
coupler does, but instead have a thread connection, so must be turned off
the fittings, similar to removing a garden hose from a faucet. These Karcher hose fittings are used to adapt a standard 3/8" high pressure hose to a European 22mm fitting.
When a twist seal connector begins to leak, it may or may not require replacement of the fitting. Did you know that these hose connectors have an o-ring seated deep inside, and if this o-ring is missing or becomes damaged, replacing only the o-ring can correct the leak?
Please feel free to give us a call on our
TOLL FREE NUMBER: 1-888-269-0172 with any questions on which quick coupler or twist seal connector is correct for your pressure washer!