The forerunner in HVLP: the Automatic MACH 1A spray gun | Spray Finishing News
Mach 1A spray gun

MACH 1A Automatic HVLP Spray Gun


Binks MACH 1A HVLP Spray Gun (automatic)

Item No.: 6203-1603-4

Technical Information:

Air Cap: 93P
Fluid Nozzle: 97F 1.7
Fluid Needle: 47-472

Gun Category: HVLP
Gun Type: Automatic
Fluid Passages: Stainless Steel
Fluid Inlets: 3/8″ NPS (m)
Air Inlet: 1/4″ NPS (m)
Weight: 20.5 oz
Construction: Drop-Forged Aluminum
Repair Kits: 54-3980 (not included)


This automatic gun Mach1A is exceptionally rugged in construction, and is built to stand up under hard, continuous use. It is the counterpart to the popular MACH 1 HVLP spray gun. The gun offers a fine control of atomizing air pressure, side port air, and fluid flow. The fluid flow and position of the needle can adjusted reproducibly by means of a ratchet (option).

The automatic MACH 1A HVLP gun is a conventional style airspray gun with special nozzles and modifications that allow it to operate as HVLP gun, i.e. air and fluid nozzles enable the gun to atomize fluid at low air pressures and velocities, creating the typical soft spray effect.

FAQ – Frequently Asked Question

Is the Binks Mach 1A and Binks “BBR Automatic HVLP” the same gun?

YES, “Mach 1A” is the model. And “BBR Automatic HVLP” is printed on the body of the gun.


from light to very high viscosity materials,  such as stains, varnishes, thin lacquers, automotive refinishing materials.
very heavy materials: Block FIller, Texture Coatings, Fire Retardants, Road Marking, Paint, Bitumastics, Adhesives, Cellular Plastisols, Underbody and Vitreous Coatings
Special Application: feathering (applications requiring more gradual valve opening for fluid flow control with trigger)

Service Manual

Binks Mach1A Service Manual (Source: Binks)

Competitor Products:

Iwata, Graco


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