Fna Group 80148 Side Assist Spray Gun 4500 Psi

Product Description

The FNA GROUP 80148 is a side assist replacement spray gun rated for cold water pressure washers up to 4,500 PSI. It features an ergonomic side-grip design that distributes load across the hand and wrist, reducing fatigue during extended operation. The easy-pull trigger requires less finger force than standard inline handles, making it practical for all-day use on production cleaning jobs. A trigger safety lockout prevents accidental discharge when moving between surfaces or setting the gun down. Licensed plumbers, pressure washing contractors, and property maintenance technicians are the primary installers and users of this gun.

This spray gun is intended for use with cold water gas pressure washers. It connects via standard threaded high-pressure hose and wand connections, making it a drop-in replacement or upgrade for most existing setups. The side assist handle positions the operator's support hand in a natural lateral grip rather than stacked behind the trigger hand, which reduces wrist strain on high-volume cleaning applications such as fleet washing, building washing, and surface preparation.

Key Features

• 4,500 PSI maximum pressure rating for cold water machines
• Side assist grip reduces hand and wrist fatigue during extended use
• Easy-pull trigger design lowers required trigger force
• Trigger safety lockout prevents accidental discharge
• Compatible with standard threaded high-pressure hose and wand connections
• Designed to fit most gas pressure washers as a replacement or upgrade

Compatibility

Designed as a replacement or upgrade spray gun for cold water gas pressure washers equipped with standard threaded high-pressure hose and wand connections.

Installation Notes

Always relieve system pressure and shut off the pressure washer before disconnecting the existing spray gun. Thread the 80148 onto the wand or hose connection by hand first, then snug with the appropriate wrench — do not overtighten fittings. Engage the trigger safety lockout before setting the gun down or walking between work areas. This gun is rated for cold water use only — do not connect it to hot water or steam pressure washer systems.