The 75 and ZT Owners Club Forums - View Single Post - Problem with Karcher gun and attachments.

Jdwoodhou · 3rd July 2021, 12:50

I think there are 2 possibilities:

The lances and other accessories of the original Karchers don't fit the new generation

There must be no pressure in a new generation Karcher before you fit or remove accessories i.e. disconnect the water supply and press the trigger on the lance to release any pressure in the system

Faulty o-rings will just leak, they don't stop accessories being fitted. If you buy replacements measure the old one, but they are cheap online

I bought a new one a few months ago and wish I hadn't. The new connectors are very fiddly and the washer itself seems flimsy.

3rd July 2021, 12:50	#9
Jdwoodhou Loves to post R75 1.8 Con SE Man Saloon Join Date: Jun 2009 Location: Pinner Posts: 280 Thanks: 233 Thanked 68 Times in 51 Posts	I think there are 2 possibilities: The lances and other accessories of the original Karchers don't fit the new generation There must be no pressure in a new generation Karcher before you fit or remove accessories i.e. disconnect the water supply and press the trigger on the lance to release any pressure in the system Faulty o-rings will just leak, they don't stop accessories being fitted. If you buy replacements measure the old one, but they are cheap online I bought a new one a few months ago and wish I hadn't. The new connectors are very fiddly and the washer itself seems flimsy. __________________ 140,000 miles and still going strong!