These 4" liquid filled pressure gauges have large dials for easy readability. A protective stainless steel case with 1/2" bottom mount brass connections, bourdon tubes and movements make them useful in water, oil, gas (WOG) and hydraulic applications. Glycerin oil lengthens the life of the manometer by reducing internal vibration and lubricating the gauge's internals.

Manufactured by DuraChoice, these gauges are available in ranges from vacuum to 15,000 PSI, they are good for many media, including water, oil, diesel or gas.


Features:

• Dial Size: 1-1/2", 2", 2-1/2" or 4" Dial Sizes (Crimped Casing)
• Accuracy: +/- 3/2/3%
• Scale: Dual Scale - PSI/Bar
• Movement: Copper Alloy*
• Bourdon Tube: Copper Alloy*
• Window: Polycarbonate
• Case:Stainless Steel case for protection in harsh environments
• Connection: Copper Alloy Lower Mount*; 1/8" NPT for 1-1/2" dial, 1/4" NPT for 2" and 2-1/2" dials, and 1/4", 3/8" and 1/2" NPT for 4" dials.