Wolter W-77 Touch-up Primer High-Pressure Spray Gun

Wolter W-77 is a durable, high-performance spray gun with high pressure, the structure is similar to W-71, nozzle size has more options. The W-77 is available in gravity, siphon, pressure feed configurations, all items can use a diaphragm pump, no rick of paint leakage. Suitable for medium to large size coating job.

Additional information

Item No.


Type Of Feed

Gravity, Siphon, Pressure

Nozzle Size

1.5mm, 2.0mm, 2.5mm, 3.0mm

Air Consumption


Operating Pressure

3.5Bar (51Psi)

Spraying Distance


Width of Spray


Capacity of Cup

1000ml/cc, 600ml/cc

Net Weight(only gun)


Export Carton



Product Details:

  • Selected Raw Material: One-piece die-casting aluminum, chromate finish, precision brass air cap, A-class stainless steel nozzle&neddle, a private mold of paint cup.
  • Ergonomic Design: Only 576 grams for gun body weight, and a feeling good handle provides a comfortable grip, even a long time using the gun—rounded coarse-pitch knobs for adjustment comfort.
  • Fine Atomizing Performance: Optional nozzle size from 1.5mm-3.0mm, best painting for prime, good coverage, uniform particle.
  • Easy To Clean& Maintain: Chromate finishing surface, with a multi-functional wrench, will help wash and detach the gun. Even if soaked in solvent for a while.

Product Includes:

  1. Wolter W-77 Spray gun with selected nozzle size
  2. 400/600ml Stainless steel paint cup/ 1000ml Aluminum pot
  3. Service Tools: 3/8” male coupling, spanner, cleaning brush, multi-language Instruction

W-77S_all siphon spray gun high-pressure

Suitable Areas of Application:

Car Refinish

Carpentry Paint

Yacht & Boat Building

Frequently Asked Questions

We will respond to your inquiry within 24 hours.

Normally within 3 weekdays, sample will be prepared. It’s free for 1 or 2 sets, to evaluate product performance, but freight collect please.

Our MOQ is 100 sets per model for my brand. 

Sure, we are a manufacturer, also we have an independent R&D department, let us know your comments.

Yes, we’d love to put your logo on the body of spray gun, or which place you like. Stickers without extra charge. Mould and laser engraving with different costs. Let’s discuss the details.

Bulk production will be finished within 30 days usually.

Our warranty is 12 months under normal usage. It will not be valid if the product has been misused, modified, altered, or repaired. 


Newest cataloge will be prepared for you.

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@ct-spraygun.com”

We Are Here For You

Any questions about spray guns, please let us know.

Will reply to you within 24 hours.