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Erbauer ERN644ATL HVLP Gravity-Fed Spray Gun Product Code: 2403H

Professional, high volume low pressure, gravity-fed spray gun. Reduces overspray and increases efficiency over standard spray guns.


  • Capacity: 100ml
  • Nozzle Size: 0.8mm
  • 1 Year Guarantee
  • Adjustable Flow
  • Round / Flat Spray
  • Spray Width Control


Working pressure: 1.5-2bar. Average air consumption: 4.5cfm. ¼" BSP Inlet. Weight: 3kg.
Additional Information
Technical Specification
  • Brand : Erbauer
  • Product Type : HVLP Gravity-Fed Spray Gun
  • Tank Capacity : 100 ml
  • Total Product Weight : 3 kg
  • Model No : ERN644ATL
  • Connection Type : ¼" BSP Inlet
  • Pack Size : 1
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Spray gun, fitted 0.8mm nozzle and spare 1.2mm nozzle.
Delivery & Returns


Standard delivery service up to 3 working days: €8.95

Free delivery on all orders over €70.00

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Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


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€43.95 Incl. 23% VAT

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Erbauer ERN644ATL HVLP Gravity-Fed Spray Gun is rated 4.6 out of 5 by 13.
Rated 5 out of 5 by from Impressive First Try out Having read the reviews I took the plunge and bought this gun. It's been a while since I've sprayed anything so a bit of trial and error to get the hang of using a gun again, however the gun performed very well indeed with a good range of adjustment using a 2HP 9CFM hobby compressor Started with the 1.2 tip on the base coat, but for the finish coat of lacquer dropped to the 0,8 tip and got a much better finish. Final step was to flat off the lacquer and then machine polish for the final result.
Date published: 2019-07-09
Rated 5 out of 5 by from Great little gun Bought this for spraying water based finishes. Really impressed with the quality and performance of this gun.
Date published: 2019-04-11
Rated 5 out of 5 by from Great Well made great finish using polyurethane, very easy to follow instructions
Date published: 2019-04-06
Rated 5 out of 5 by from Spray gun I am a helmet painter and have used a verity of guns of the years this gun is really good ideal for spraying small areas but because of the 1.2 needle set up which is included can easily spray lacquer and primer I would recommend this gun to anyone you will not be disappointed.
Date published: 2018-12-27
Rated 5 out of 5 by from Superb spray gun I have very little experience of spraying and bought this because I have several other Erbauer tools and consider them good value. Reviews were generally good too. The first impression out of the box is how well built this spray gun is. I was expecting the usual rough cast body etc, but it’s built like a Swiss watch! I think I set the paint volume knob too low, being afraid of drips, but it seemed to tolerate this, other settings not being too critical either. What a super finish! I set the compressor at 30psi, but the gun pressure was far below that, and it coped with a coach enamel that was thinned down, but not a lot. I used the 1.2 needle, although it’s fitted with the 0.8 as received. All 3 components in each needle set are clearly marked, so no chance of mixing them up. Very pleased, if I can get good results, so can you!
Date published: 2018-12-02
Rated 5 out of 5 by from Great little spray gun Super little gun for the money. Looks well made and comes with larger 1.2mm nozzle. Too early to comment on reliability but see no reason to doubt this providing it is looked after.
Date published: 2018-09-06
Rated 5 out of 5 by from Excellent Having been given a small compressor thought I'd try my hand at spraying. Great results and the 4.5cfm rating means my compressor copes admirably. Nicely built. Great quality for the price.
Date published: 2017-07-22
Rated 5 out of 5 by from Very efficient gun. Been a body repairer/painter/smart repairer for over 30 years and currently use devilbiss gti pro lite and top end sata guns. However, thought i'd give one of these mini hvlp's a go. They are brilliant! Use the .8 needle and cap for colour including metallics and the 1.2 for 2k high solids inc clear. So, when i do localised blow in's, with this erbauer mini, im using one 5th of paint product compared to the bigger guns which is more than good enough and the finish is superb. Best pressure is 27 psi using 4-5 CFM. If u feel these guns are substandard then i suggest you learn how to paint properly because its not the gun, its you!
Date published: 2017-06-07
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