DeVilbiss HAV-511 High Output Air Adjusting Valve with Digital Gauge, 1/4" NPS

DeVilbiss HAV-511 High Output Air Adjusting Valve with Digital Gauge, 1/4" NPS

• The DeVilbiss HAV-511 High Output Air Adjusting Valve with Gauge provides precise air pressure control at the spray gun for consistent refinishing results. Designed for professional spray gun use, this gun-mounted air adjusting valve features a digital pressure gauge with a 0-160 psi range, +/- 0.5% accuracy, and an auto-off function after 45 seconds to help preserve battery life. It includes a 1/4" male NPS inlet and 1/4" female swivel NPS outlet for use with compatible spray gun setups.
• Features
  • High Output Air Adjusting Valve – Provides precise air control at the spray gun for consistent spray performance.
  • Digital Pressure Gauge – Displays pressure from 0-160 psi for accurate setup and adjustment.
  • Gun-Mounted Design – Mounts directly at the spray gun for convenient pressure control during use.
  • 1/4" NPS Connections – Features a 1/4" male NPS inlet and 1/4" female swivel NPS outlet.
  • High Accuracy – Gauge accuracy is listed at +/- 0.5%.
  • Auto-Off Function – Automatically shuts off after 45 seconds to help preserve battery life.
  • Professional Spray Gun Compatibility – Fits professional spray guns and includes operating range markings for DeVilbiss GTI Millennium and GFG Plus guns.
  • UL and CSA Approved – Meets listed UL and CSA approval requirements.
• Specifications
  • Manufacturer: Carlisle Fluid Technologies / DeVilbiss Automotive Refinishing
  • Part Number: 180089
  • Model: HAV-511
  • Order Part Number: DV180089
  • Product Type: Air Adjusting Valve with Gauge
  • Gauge Type: Digital
  • Minimum Pressure: 0 psi
  • Maximum Pressure: 160 psi
  • Maximum Inlet Pressure: 160 psi
  • Accuracy: +/- 0.5%
  • Mounting Type: Gun
  • End Connection: 1/4" Male NPS x 1/4" Female Swivel NPS
  • Auto-Off: After 45 Seconds
  • Approvals: UL, CSA
  • Item Description: HAV-511 Air Adjusting Valve with Gauge
  • Default Selling Unit: Each
  • Harmonization Code: 84811000
• Applications
  • Automotive refinishing
  • Spray gun air pressure adjustment
  • Paint and body shop use
  • Professional spray gun setup
  • Air control for consistent spray patterns
  • Use with compatible DeVilbiss GTI Millennium and GFG Plus guns
• The DeVilbiss HAV-511 Air Adjusting Valve with Gauge is also commonly referred to as a spray gun air regulator, digital spray gun gauge, air adjusting valve, gun-mounted pressure regulator, DeVilbiss air gauge, HAV-511 regulator, and spray gun pressure control valve.

Q: What is the DeVilbiss HAV-511 used for?
A: It is used to adjust and monitor air pressure at the spray gun for consistent refinishing and coating results.

Q: What pressure range does the gauge read?
A: The digital gauge reads from 0 psi to 160 psi.

Q: What are the connection sizes?
A: The HAV-511 has a 1/4" male NPS inlet and a 1/4" female swivel NPS outlet.

Q: Does the gauge have an auto-off feature?
A: Yes. The digital gauge automatically shuts off after 45 seconds to help preserve battery life.