Attributes . Vacuum Rating . Values

10 (2)   10 in Hg (2)   10.00 in Hg (2)   25 (1)   25 inch mercury (5)   27 inHG @ 72 Degrees F (5)   28 in Hg (7)   28 inch mercury (4)   28 inHg (6)   28" (3)   28.00 in Hg (1)   29 in Hg (2)   29.00 in Hg (1)   5.00 in Hg (2)   755 mmHg (1)   9 Hg (1)   Not Rated (20)   to 29 inches Hg (5)   Vacuum Break: 0.1 PSI (4)