Nipple M22-M22

The M22–M22 hose coupler nipple is a connector designed to join two hose sections in a pressure washer high-pressure setup. It’s used in service and field work when you need to extend a hose run or connect hoses without changing the end fittings.

MPN / reference: 13286
Weight: 0.060 kg

APPLICATION

Common uses include:

• joining two hoses with M22 threads into one longer run,
• building longer pressure washer hoses for work on-site or in larger areas,
• service work where a quick hose setup/connection is required,
• wash-bay configurations where the distance from the machine requires a longer hose.

SYMPTOMS – WHEN IT’S WORTH REPLACING

Consider replacing the coupler if you notice:

• leaks at the connection despite proper tightening,
• damaged threads (galling, slipping, deformation),
• cracks/deformation of the coupler body or sealing elements,
• recurring sealing issues after reassembly,
• corrosion or mechanical wear at the contact surfaces.

HOW TO CHOOSE THE RIGHT PART

Select based on connector parameters and comparison with your hoses:

• by MPN / reference: 13286,
• by thread type: M22 on both sides (M22–M22),
• by matching the hoses being connected: confirm both hose ends use compatible M22 fittings and that no additional adapter/reducer is required.

Accurate matching is critical - an incompatible M22 variant or thread type can cause leaks or damage the hose end fittings.

COMPATIBILITY

Designed to connect hoses terminated with M22. Confirm compatibility by MPN 13286 and by verifying the exact fitting type on both hoses (M22 on both sides).
Do not assume compatibility based only on “M22” - in practice, execution details and fit to hose ends matter.

[faq]

Will this coupler allow me to safely extend a pressure washer hose?|Yes-if you connect two hoses with compatible M22 ends and the joint is sealed correctly. After extending the hose, check for leaks under working pressure.
What should I pay attention to when connecting two hoses with an M22–M22 nipple?|Thread compatibility on both sides, thread condition on the hose ends, and proper tightening. If you see a leak, first check the sealing elements and the mating surfaces.
Can I use an aftermarket M22–M22 coupler?|Yes, as long as it has the identical thread type/size and is rated for high-pressure use. For reliable selection, use the MPN and verify fit to your hose ends.

[/faq]