McKillans Pressure Washer Gun Short M22 Inlet — 1/4" Quick-Connect, Compact 3000 PSI Foam Cannon Handle

McKillans Short Pressure Washer Gun is a compact, high-pressure water handle with a replacement M22 inlet and 1/4” quick connector built for foam cannons and car wash work.

Designed as a direct upgrade for consumer and prosumer power washers, this short-pressure gun swaps in quickly for leaky, long stock wands and pairs neatly with foam cannons and detail nozzles. Its snub-nose form factor keeps the center of gravity close to your hand, making one-handed control easier during rinsing or foam application. Brass connectors and copper fittings increase durability under pressures up to the recommended 3000 PSI and flow rates to 2.6 GPM.

How does the short design improve handling for car washing?

The shortened body reduces leverage and weight at the wand tip, so you feel less torque and fatigue while reaching tight angles. That helps when using a foam cannon or switching between spray patterns during a wash. You gain more precise aim for rims, lower body panels, and undercarriage edges.

• Compact snub-nose body for one-handed control
• Lightweight pull trigger reduces wrist strain
• Better balance when attached to foam cannon
• Easier maneuvering around trims and mirrors

What fittings and connections make it compatible with foam cannons?

This gun comes with a replacement M22 inlet, the common thread for many foam cannon adapters, plus a 1/4” quick-connect coupler for fast nozzle swaps. Those connection options let you attach pressure hoses, foam cannons, and aftermarket nozzles without adapters in most setups. Brass and copper construction keeps the sealing surfaces tight under repeated use.

• Replacement M22 inlet for foam cannon threads
• 1/4” quick connector coupler for nozzles and lances
• High-quality brass fittings to reduce leaks
• Works with standard consumer pressure washer hoses

Is this gun durable enough for regular high-pressure use?

The McKillans gun uses brass connectors and copper fittings instead of cheap recycled metals, improving resistance to wear, pressure cycling, and leaks. The internal flow path and trigger are built to the manufacturer’s recommended limit: up to 3000 PSI and 2.6 GPM. Regular inspection of O-rings and quick-connect seals will keep it operating reliably.

• Brass inlet and coupler for strength and corrosion resistance
• Copper fitting materials for secure threaded connections
• Rated up to 3000 PSI and 2.6 GPM for typical consumer use
• Designed to reduce leaks compared with cheap stock guns

How easy is it to use and maintain this power washer gun?

The ergonomic lightweight pull trigger and short form factor make extended jobs less tiring, and the simple connector layout keeps swaps fast. Maintenance is mostly routine: clean the quick-connect, replace worn O-rings, and keep threads free of grit. Those small steps extend service life and keep foam cannon performance consistent.

• Light pull-trigger for extended use comfort
• Quick-connect coupler allows easy nozzle changes
• Replaceable seals and simple disassembly for upkeep
• Compact profile reduces snagging on rails and hoses

Who is this for: The McKillans Short Pressure Washer Gun suits car enthusiasts, detailers, and homeowners who want a more maneuverable, foam-cannon-ready wand than typical long stock guns. It’s ideal if you need a compact, durable handle with standard M22 and 1/4” quick-connect compatibility for regular exterior cleaning, foam application, and precision rinsing tasks.