High Quality construction

Stainless Steel Case / Copper Alloy Internals. Glycerine Fill, Polycarbonate Lens.

Accuracy

2-1-2% on 2 1/2" and 4" Dial -- 3-2-3% on 1 1/2" and 2" Dial ASME B40.1 Grade A

Size & mounting options

Lower Mount, Back Mount, U-Clamp Mount, and Front Flange Mount.

Dial Sizes: 1 1/2", 2", 2 1/2", 4"

Connect: 1/8" NPT on 1 1/2" & 2" | 1/4" NPT on 2", 2 1/2" & 4"