This industrial grade vacuum gauge has heavy-duty sensing elements and a stainless steel case for protection in harsh environments. A gauge like this offers greater accuracy than a general purpose gauge and is typically used in more demanding applications. This gauge has a built-in dampener which reduces needle fluttering. Features a convenient highlight at the 21" Hg mark which is the ideal pressure for vacuum veneering.
The "upgraded" option (above) further improves the gauge by adding glycerine to eliminate needle fluttering when used with motorized pumps.
Case: Stainless Steel
Dial size: 2"
Mount: 1/4" NPT
Dial Face: 0 to 30" Hg