DuraChoice's all stainless steel glycerin oil filled vacuum gauges that are some of the best in the business. These gauges have an NPT stainless steel center back mount connection, bourdon tube and movement. That makes them even more resistant to corrosion than their brass connection counterparts. The liquid filled gauges are cased in stainless steel to help ensure longer life in harsh environments, while also minimizing the effects of vibration and pulsation.
The gauges come in vacuum and compound (or "boost") styles and are good for water, oil, diesel and gas.
|Dial Size:||2-1/2" or 4" Dial Sizes (Crimped Casing)|
|Scale:||Dual Scale - PSI / Bar|
|Bourdon Tube:||Stainless Steel|
|Case:||Stainless Steel case for protection in harsh environments|
|Connection:||Stainless Steel Center Back Mount; NPT (1/4" for 2-1/2" dial; 1/4", 3/8" or 1/2" 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.|
* Items shown with list price are available from stock
* Items shown without list price are available on special order
* Other sizes and range are available on special order
WARNING: 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.