FAQs - PRD-815

Why is it recommended to use four separate spray guns?

A professional painting workflow requires different tools designed for specific tasks

Primer Coat gun
(1.8mm large nozzle):
Fast application of high-viscosity primer for filling and adhesion

Base Coat gun
(1.2–1.4mm medium nozzle):
Applies color coat with even coverage

Clear Coat gun
(1.3mm precision nozzle):
Applies clear coat for a professional mirror-like finish

Touch-Up gun
(0.8mm micro nozzle):
For fine detailing, small repair areas, and precise touch-ups

How do I choose the right spray gun combination?

Choose based on your needs and budget

Top-tier professional combo
(Auto paint shops)
PRD-817 1.3mm + PRD-815 1.2mm + PHS-155 1.8mm + MPH-338 0.8mm
- Best-in-class atomization and premium finishing quality

Best value professional combo
(Semi-pro users)
PRD-717 1.3mm + PRD-715 1.2mm + PHS-155 1.8mm + MPH-338 0.8mm
- Excellent performance at a balanced price

Economic combo
(Entry-level professional users)
PRD-717 1.3mm + PRD-715 1.2mm + PHS-135 1.8mm + MPH-338 0.8mm
- Ideal for budget-minded users who still need professional tools

Who is this kit designed for, and what projects is it ideal for?

Suitable users:
1、Professional automotive painters
2、Auto body & detailing shops
3、Custom modification studios
4、High-end furniture refinishers
5、Advanced hobbyists seeking a premium setup

Ideal projects:
1、Full vehicle painting: complete workflow from primer to clear coat
2、Premium repairs requiring fine blending
3、Any multi-layer, high-quality coating project

How should nozzle sizes be paired across the four spray guns?

Primer Coat:
1.8mm
(fast coverage of thick primers)

Base Coat:
1.2–1.4mm
(even color coat application)

Clear Coat:
1.3mm
(glossy clear coat finish)

Touch-up:
0.8mm
(fine detailing & spot repair)

This size progression from large to micro nozzles covers all stages of professional painting.

What are the advantages of the four-gun kit compared to a two-gun kit?

The four-gun kit delivers a more complete and truly professional solution

1、Full workflow from primer to finishing and touch-up

2、Maximum efficiency with no switching or cleaning

3、Higher quality since each gun is specific-purpose

4、Superior detailing thanks to the dedicated 0.8mm touch-up gun

5、More professional appearance and credibility

6、Better long-term investment, minimizing future tool purchases

Does the kit come with a warranty?

Yes, the Exclusive Master Spray Gun Set includes warranty coverage.

If you encounter any manufacturing defects or quality issues (not caused by human error), please contact our support team – we will provide professional after-sales service.

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