Cross Reference

Replace your old steam vent with a quality Vent-Rite product! Our vents offer superior quality and performance. Plus all of our vents are made in America. Here’s an easy guide to find out which Vent-Rite valve will work for you.

Vent-Rite #1
Dole 1A
Hoffman 1A

Vent-Rite #11
Dole 1933
Hoffman 40

Vent-Rite #31
Dole 3A
Hoffman 41

Vent-Rite #33
Dole 3B
Hoffman 43


Vent-Rite #35
Dole 4
Hoffman 45

Vent-Rite #57
Dole 55
Hoffman 74

Vent-Rite #75
Dole 3C
Hoffman 45

Vent-Rite #77
Dole 5
Hoffman 45