Lisle
Corporation - OEM Products - Breather Vents
BREATHER VENTS
Non-filtered Breather Vents
Filtered Breather Vents
These breathers are designed for rugged industrial applications.
They are designed to maintain safe, equalized pressure in a unit
even when it is being filled or under sudden changes in ambient temperature.
You have a choice of non-filtered which permits straight-through
flow of air or filtered which has a screen and two layers of Nylon
for filtration.
NON-FILTERED
BREATHER VENTS
 |
steel, zinc plated |
| A |
B |
C |
THREAD |
FILTER |
| 1 9/32 |
1/2 |
5/8 |
1/8-27 NPT |
8017011 |
| 1 11/32 |
3/4 |
7/8 |
1/4-18 NPT |
8027031 |
| 1 11/32 |
3/4 |
7/8 |
3/8-18 NPT |
8037021 |
| 1 15/32 |
7/8 |
1 |
1/2-14 NPT |
8047031 |
FILTERED
BREATHER VENTS
 |
steel, zinc plated |
| A |
B |
C |
THREAD |
FILTER |
| 1 9/32 |
1/2 |
5/8 |
1/8-27 NPT |
8017021 |
| 1 11/32 |
3/4 |
7/8 |
1/4-18 NPT |
8027041 |
| 1 11/32 |
3/4 |
7/8 |
3/8-18 NPT |
8037031 |
| 1 15/32 |
7/8 |
1 |
1/2-14 NPT |
8047041 |
|
|
