1-1/2" Oil Filled Pressure Gauge for water, oil, and gas (WOG) and diesel - Stainless Steel Case, Brass, 1/8" NPT, Lower Mount Connection

DuraChoice's oil-filled gauges are known for their quality and these lower mount pressure gauges are no exception. 

Although these are the smallest liquid filled gauge DuraChoice makes, they are designed for reliability and readability.

A stainless steel case and poly-carbonate window protect the liquid filled 1 1/2" face in harsh conditions. The connection, movement and bourdon tube are copper alloy (brass). This gauge is available in pressure ranges from Vacuum-0 PSI to 0-15,000 PSI. These oil filled gauges are good for water, oil, gas (WOG) and diesel. 

Specifications 

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" NPT, 3/8" NPT, or 1/2" NPT for 4" dials 

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

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