DeVilbiss HARG-555 Digital Air Regulator with Digital Gauge, Gun-Mounted
- The DeVilbiss HARG-555 gun-mounted digital air regulator and gauge assembly (catalog number 802419). It provides precise control of spray gun air pressure with a digital readout from 2.5 to 160 PSI, auto-shutoff, and battery life optimizations.
- Features:
- Digital gauge with range 2.5 to 160 PSI allows accurate readout of regulated pressure at the gun tip.
- Auto-off function (after ~45 seconds) to preserve battery life.
- Low drift accuracy ±0.5 PSI maintains precise regulation during use.
- UL / CSA approved meets safety and regulatory standards.
- Gun-mountable design with 1/4" NPS male inlet and 1/4" NPS female swivel outlet integrates directly into spray gun feed.
- Specifications:
- Manufacturer: DeVilbiss
- Model / Part Number: HARG-555 (Catalog 802419)
- Gauge Range: 2.5 to 160 PSI
- Max Regulated Output: 100 PSI (per catalog table)
- Max Inlet Pressure: 160 PSI
- Connection: 1/4" NPS male inlet, 1/4" NPS female swivel outlet
- Accuracy: ±0.5 PSI
- Auto-off timeout: 45 seconds
- Battery life: Up to 4 years (depends on usage)
- Compatibility: Intended for mounting directly to spray guns to maintain stable regulated air pressure at the gun tip for painting and finishing operations
- The DeVilbiss HARG-555 regulator may also be referred to as DeVilbiss HARG-555 digital regulator, HARG-555 air regulator + gauge, DeVilbiss 802419 HARG555, digital gun-mount regulator, and HARG-555 2.5-160 PSI regulator gauge unit.
DeVilbiss is a leading manufacturer of professional spray finishing and painting equipment, known for its precision-engineered spray guns, air filtration systems, and accessories designed to deliver superior performance and finish quality across automotive and industrial applications.
Q: What pressure range does the digital gauge cover?
A: The gauge reads from 2.5 to 160 PSI.
Q: What is the maximum regulated output?
A: According to the DeVilbiss catalog, the HARG-555 regulates up to 100 PSI output.
Q: What fitting sizes does it use?
A: It uses a ¼" NPS male inlet and a ¼" NPS female swivel outlet.
