PIC Gauges 103D-204 U-Clamp Panel Mount Dry Pressure Gauge — 2" Dial, 1/4" NPT
| Specifications (As Configured) | |
|---|---|
 Vendor |
Warthog
|
 SKU |
103D-204B
|
The PIC Gauges 103D-204 is an economical dry utility pressure gauge built for panel installations where a clean, flush-mounted readout is needed. The 2" dial reads clearly at a glance, and the center-back 1/4" male NPT connection with a U-clamp bracket makes it quick to drop into a control panel, manifold, or instrument enclosure. Suitable for air, water, oil, gas, and any media that is non-corrosive to brass.
Which range should you choose?
Pick the range type that matches what your system does:
- Pressure (e.g. 0–100 PSI): Positive pressure only — what almost every air-compressor and shop-air job needs.
- Compound (e.g. 30 inHg vacuum to 100 PSI): Reads both vacuum and positive pressure on one dial — for systems that pull suction and also build pressure.
- Vacuum only (0 to 30 inHg): Suction / negative pressure only.
What does "inHg" mean? It stands for inches of mercury — the standard unit gauges use to measure vacuum, meaning pressure below normal atmospheric pressure (in other words, suction). 0 inHg is ordinary atmospheric pressure, and about 30 inHg is a near-complete vacuum — roughly 14.7 PSI of suction. So a gauge marked "30 inHg" reads the entire vacuum range, from no suction down to full vacuum. (By comparison, PSI measures pressure above atmospheric.)
Key specifications
- 2" (50 mm) dial
- 1/4" male NPT, center-back connection
- U-clamp panel-mount bracket
- Chrome-plated steel case with chrome bezel
- Brass internals (Bourdon tube and socket)
- Plastic (acrylic) lens
- Dry / non-fillable
- Accuracy: ±3-2-3% of full scale (ASME B40.100 Grade B)
- Operating temperature: -50°F to 160°F
- Ranges from 30 inHg vacuum and compound up to 3,000 PSI (select below)
Typical applications
Air compressors and pneumatic systems, water and irrigation lines, hydraulic and lubrication circuits, gas distribution, OEM equipment, and general industrial panel gauging.
The PIC Gauges 103D-204 series delivers dependable pressure indication in a compact, panel-ready 2" package with a durable chrome-plated case and brass internals — a cost-effective choice for monitoring air, water, oil, and gas across a wide range of pressures.
NOTE: Actual product may be different from pictured!
Financing Options
Financing Options
We offer Financing Through Many Different Avenues:
- Affirm is great for smaller purchases. You can do this during checkout.
- Clicklease is a great option for Instant decisions up to 25k. NO Hard credit pull. No Time in Business Required. More information can be found out about it here: https://www.clicklease.com/partner/warthog-air-compressor-store
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