Fna Group 80147 Replacement Spray Gun 3400 Psi

Product Description

The FNA GROUP 80147 is a replacement spray gun rated for cold water pressure washers up to 3,400 PSI. It is engineered to replace or upgrade a worn or failing spray gun on most gas-powered pressure washing equipment. The gun connects via standard threaded high-pressure hose and wand fittings, making it a straightforward swap in the field. A built-in trigger safety lockout prevents accidental discharge during transport or setup. The ergonomic grip and easy-pull trigger reduce hand fatigue during extended use, making it practical for full-day commercial or residential cleaning work.

This spray gun is designed for cold water pressure washer applications. It fits most gas pressure washers equipped with standard threaded high-pressure hose and wand connections. It is suited for use by professional pressure washing contractors, property maintenance crews, and trade service technicians who need a reliable, high-pressure spray gun that installs without modification to existing equipment.

Key Features

• Rated to 3,400 PSI for use with cold water gas pressure washers
• Trigger safety lockout prevents accidental discharge
• Ergonomic grip design with easy-pull trigger reduces hand fatigue during all-day use
• Connects to standard threaded high-pressure hose and wand fittings
• Functions as a direct replacement or performance upgrade for existing spray guns

Compatibility

Designed to fit most gas pressure washers using standard threaded high-pressure hose and wand connections rated for cold water service up to 3,400 PSI.

Installation Notes

Installation is performed by pressure washing equipment technicians or experienced operators. Before replacing the spray gun, shut off the pressure washer engine and relieve all residual pressure in the hose by squeezing the trigger. Thread the new gun onto the high-pressure hose connection hand-tight and verify the wand attachment is secure before resuming operation. Inspect seals and o-rings at all threaded connections after installation to confirm no leaks under pressure.