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YAMATIC Pressure Washer Gun Wand 4000 PSI Swivel 3/8" M22 Stainless Steel Extension Lance

SKU CH-JKMA-HK4K0

Stainless-steel extension lances adjust to three lengths, a 360-degree swivel inlet stops hose kinks, and solid brass fittings handle 4000 PSI at up to 140 °F

  • 360° swivel inlet prevents hose tangles during cleaning
  • 4000 PSI maximum working pressure for heavy-duty tasks
  • Two stainless-steel lances adjust to three reach lengths
  • Brass inlet with 3/8" plug and M22 coupler resists leaks
  • 140 °F / 60 °C temperature rating handles hot-water use

High-Pressure Cleaning Kit

The YAMATIC gun and wand kit is built for pressure washers rated up to 4000 PSI and 8 GPM. It connects via a 3/8 inch male NPT plug and a supplied M22-14mm male to 3/8 inch socket adapter. The outfit suits owners of compatible brands such as Honda, Simpson, Craftsman and similar machines who need a replacement lance assembly. It is not for low-pressure garden hose use.

Swivel Inlet and Nozzle Variety

A 360-degree swivel at the inlet stops the supply hose from kinking while you move around the job. Five quick-connect spray tips cover multiple spray patterns for vehicles, paving, roofs and general surfaces. The package also includes a 1/4 inch quick connector and a roll of PTFE tape so you can seal threads without hunting for extra parts.

Brass and Stainless Construction

The inlet uses solid brass with a steel 3/8 inch plug and lock mechanism for leak resistance. Two stainless steel extension lances join to give three selectable lengths, while the trigger mechanism uses stainless steel, a steel pole connector and a ceramic valve rated to 140 degrees Fahrenheit. A shock-absorbing grip and safety lock reduce hand fatigue during long sessions.

Highlights

  • 360° swivel inlet prevents hose tangles during cleaning
  • 4000 PSI maximum working pressure for heavy-duty tasks
  • Two stainless-steel lances adjust to three reach lengths
  • Brass inlet with 3/8" plug and M22 coupler resists leaks
  • 140 °F / 60 °C temperature rating handles hot-water use

Specifications

No published specifications for this item yet.

Questions about this item

How often will the ceramic trigger and stainless steel pole connector need replacement?

The internal trigger uses ceramic and stainless steel components built for long working life; no fixed replacement interval is defined, so inspect them during routine maintenance and replace only if wear or leakage appears.

Which limit appears first during continuous operation — the 4000 PSI pressure ceiling or the 60 °C temperature ceiling?

The gun is rated for 4000 PSI and a maximum water temperature of 60 °C; whichever threshold your job reaches first becomes the practical limit, so monitor both pressure and inlet temperature while running.

How much heat does the brass inlet and stainless steel lance assembly radiate after hours of all-day use?

The brass inlet and stainless steel lances conduct inlet water heat directly; at the 60 °C maximum they become hot to the touch, so wear insulated gloves for extended sessions.

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