PIC Gauges 4" Liquid-Filled Pressure Gauge — Front Flange Panel Mount, 1/4" NPT, Stainless Steel Case (204L)
The PIC Gauges 204L (200 Series) is a 4" dial, glycerine liquid-filled pressure gauge with a center-back connection and a front mounting flange, built to drop cleanly into a panel or control board. The glycerine fill dampens vibration and pressure pulsation so the pointer holds a steady, readable position and the internals last longer — ideal for compressors, pumps, hydraulic power units, and process panels.
The weather- and corrosion-resistant stainless steel case and bezel, polycarbonate lens, and copper-alloy (brass) wetted parts make it suitable for air, water, oil, gas, and most other media not corrosive to brass. The large 4" dial delivers excellent readability at a distance.
Key specifications
- Dial size: 4" (100 mm)
- Mounting: Center-back connection with front flange (panel mount)
- Connection: 1/4" NPT
- Case & bezel: Stainless steel, fixed bezel
- Fill: Glycerine (liquid filled)
- Wetted parts / movement: Copper alloy (brass)
- Lens: Polycarbonate
- Pointer: Black aluminum
- Accuracy: ±1% of span mid-scale (ASME B40.1 Grade A, 2-1-2%)
- Scale: Dual psi / BAR
- Ambient temperature: 30°F to 160°F (glycerine filled)
- Pressure ranges: 30"Hg vacuum, compound, and 0-15 through 0-15,000 PSI
Applications
Air compressors and pneumatic systems, hydraulic power units, pumps and filtration skids, process and instrumentation panels, and OEM equipment where a flush, panel-mounted gauge is required.
Select your pressure range from the menu above. The PIC Gauges 204L 4" front-flange panel-mount liquid-filled gauge combines vibration resistance, corrosion-resistant stainless construction, and ±1% accuracy in a rugged instrument built for demanding air, fluid, and process service.
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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