One of DuraChoice's most popular 4" liquid filled gauges, this model features a bottom mount with a 3/8" brass connection. The stainless steel casing and polycarbonate window protect the gauge's brass bourdon tube and movement.

The gauges are available in ranges from vacuum to 0-15000 PSI. These glycerin oil filled gauges can be used with water, oil, gas (WOG) or diesel. The oil filling helps protect against pulsation and vibration that might otherwise damage the gauges. 

Dial Size: 4" Dial Size (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; 3/8" NPT (for 4" dial)

Normal Ambient Temp.:-4F to +140F (-20C to +60C)

Liquid Filling: Glycerin oil filled to enhance the reliability and integrity; helps dampen the effect of vibration and pulsation; lubricates the movement and extends the life of gauge.

Please Note: Brass components in this product contain lead, known to the State of California to cause cancer and birth defects or other reproductive harm. California law requires that this warning be given to consumers.