* Case size: 1. 5", 2", 2. 5", 3", and 4"

* Case material: Black abs case and plastic case

* Tube& Socket: Brass, stainless steel, steel with nickel plated, 316stainless steel, phosphor bronze and so on.

* Movement: brass, stainless steel

* Connection: 1/8", 1/4", 1/2, 3/8 BSP, NPT or BSPT dependent on Model & size. Bottom, back, left side connection, lower Back connection.

' * Available Ranges: Vacuum& compound through 500psi, 600psi, 5000psi, lO, OOOpsi and so on.

* Window(lens) material: : Snap on plastic window, snap in plastic window, screw in polycarbonate window, plastic welded window.

* ACCURACY:

* ASME B40. 1 Grade B (3-2-3%)

* ASME B40. 1 Grade A (2-1-2%)

* OPTIONS& ACCESSORIES: Custom dial, metric scale, DIN 2. 5% accuracy, restrictors, special connections and more.