Sandblasting Gun with Top-Mounted Hopper, 6 mm Nozzle, 1/4" Air Inlet, 6.2 bar

Quick Facts — PS-4B Sandblasting gun

• Model: PS-4B
• Type: Sandblasting gun with top-mounted hopper
• Nozzle: 6 mm
• Working pressure: 6.2 bar
• Air inlet: 1/4"
• Compressor: Works from 24 litres

The PS-4B sandblasting gun is built for precision blasting and cleaning of small surfaces, with a 6 mm nozzle and a top-mounted hopper. It works at 6.2 bar and runs on compressors from 24 litres.

Sand feeds down from the top-mounted hopper under its own weight, which saves supply air. The small nozzle combined with the top hopper gives the sand a high exit velocity and a faster cleaning effect. The gun is intended for model making, precision work and spot cleaning.

Why paint technicians and model makers choose sandblasting gun PS-4B

What matters is air consumption: the top-mounted hopper lets the sand fall by itself, so the gun gets by with smaller compressors from 24 litres. The narrow 6 mm nozzle concentrates the blast and gives fast cleaning on limited areas.

A shut-off valve stops the sand flow when the gun is not in use, so the sand does not run out of the hopper. The air inlet is 1/4" and a quick-coupler plug is included.

Is sandblasting gun PS-4B suited to rust removal and glass frosting?

Yes, the gun is used for the following jobs:

• Blasting steel parts
• Removing corrosion and old flaking paint
• Frosting glass
• Model making and precision work on small surfaces

Technical Specifications

Package Contents

• Sandblasting gun with top-mounted hopper
• Quick-coupler plug

Used by: Model makers, paint technicians, glaziers, restorers of small metal parts and maintenance mechanics.

Common in: Model making, vehicle restoration, glass processing, metal maintenance and small-scale surface treatment.

Frequently Asked Questions (FAQ)

Does sandblasting gun PS-4B work with a 24-litre compressor?

Yes. Sandblasting gun PS-4B works with compressors from 24 litres. The top-mounted hopper feeds the sand by gravity, which reduces compressed air consumption. Working pressure is 6.2 bar.

Which air inlet and nozzle does sandblasting gun PS-4B have?

Sandblasting gun PS-4B has a 1/4" air inlet and a 6 mm nozzle. A quick-coupler plug is included. The shut-off valve keeps the sand in the hopper when the gun is idle.

What distinguishes sandblasting gun PS-4B from other blasting guns?

Sandblasting gun PS-4B has a top-mounted hopper with gravity feed and a 6 mm nozzle. This saves compressed air and gives fast cleaning of small surfaces, which suits smaller compressors and precision work.