K 7/122 (Standard) Full Service Kit SK7/122

K 7/122 (Standard) Full Service Kit SK7/122

This preventative maintenance service kit for the non-automatic 7/122 will keep your machine running like new it also would solve 75% of pressure faults & replaces most wear parts..

Diagrams and instructions are included however if you have any problems we can arrange a video call to talk you through the process. this is a unique service that only we offer.

Kit Includes:

Non-return system
Solves Short cycling or Surging.

Unloader/Pressure regulator
Solves Short cycling, Surging & Low pressure.

Valve Orings
Solves slight juddering from worn o-rings.

Oil sight glass with O-ring
Clear glass to see the oil and a new seal to prevent leaks.

Green Type O-rings for the gun & hose
Solves leaking hose from trapped O-rings.

Knife Jet lance nozzle M20028
Ensures full & max pressure from worn nozzles.

Switch cover (frame and rubber membrane)
Ensures an excellent & water-resistant seal for the electrical switch.

Water inlet filter & coupling
The coupling prevents air leaks into the system & the filter prevents debris from getting into the pump.

Easy start Piston
Solves no pressure & ensures correct operation

Please Note: Only fits the 7/122 standard, this does not fit any other machine
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