Model#: DEWNDWMT70779

What are the different product conditions?

Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 120 day money back guarantee
Open Box
New items with possible minor cosmetic damage; CPO 120 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Dewalt DWMT70779 Siphon Air Spray Gun with 1,000cc Cup

new lower price
  • Dewalt DWMT70779 Siphon Air Spray Gun with 1,000cc Cup
Sale Price:
You Save
Free Shipping
(continental U.S.)
In Stock
Ships Today


The Dewalt DWMT70779 Siphon Air Spray Gun with 1,000cc Cup features a conventional siphon design, which offers high volume, high pressure spray. This unit has a cam style 1,000cc cup, and can be converted to pressure feed as well, so it is ideal for multi-purpose applications.
  • Siphon conventional design
  • Cam style 1,000cc cup
  • Multi-purpose applications
  • High volume/high pressure
  • Convertible to pressure feed
  • Siphon Air Spray Gun - DWMT70779
  • 1,000cc Cam Style Cup


Weight: 2.4 lbs.
Air Inlet Size: 1/4 in
Average Air Consumption (SCFM): 3.8
Cup Capacity: 32 oz
Feed System: Siphon
Fitting Type: NPS
Hose Size (Min.): 3/8 in
Nozzle Length: 1.4mm
Operating Pressure (PSI): 40
Power Source: Pneumatic



5.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
easy adjustments
this is the best paint gun ever. very quality workmanship.
May 21, 2019
Originally posted at

Questions & Answers

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 1 answer
Wanting to know what kind of pick up tube it has. Is it aluminum or a rubber hose?
jdawg on Aug 17, 2016
BEST ANSWER: Unfortunately, this information is not currently listed. For assistance, please contact Dewalt directly at 800-433-9258


Most DEWALT® Tools purchased on or after January 1, 2004 come with a warranty package that includes:

Three-Year Limited Warranty. DEWALT will repair, without charge, any defects due to faulty materials or workmanship for three years from the date of purchase. This warranty does not cover part failure due to normal wear or tool abuse. For further detail of warranty coverage and warranty repair information, visit or call 1-800-4-DEWALT (1-800-433-9258). This warranty does not apply to accessories or damage caused where repairs have been made or attempted by others. This warranty gives you specific legal rights and you may have other rights which vary in certain states or provinces.

One-Year Free Service Contract. DEWALT will maintain the tool and replace worn parts caused by normal use, for free, any time during the first year after purchase.

90-Day Money Back Guarantee. If you are not completely satisfied with the performance of your DEWALT Power Tool, Laser, or Nailer for any reason, you can return it within 90 days from the date of purchase with a receipt for a full refund - no questions asked.