GITS 1637-037805 Style 1637 Breather Vent, 1/4-18 NPT Low Profile Open Breather
Style 1637 breather vents are designed for use in differentials, transmissions, gearboxes and other applications where space is at a premium and ease of installation is required. These steel breathers provide a low profile design. Of particular interest is the fact that they can be installed and removed with automatic tools allowing for fast handling. This unit is designed for rugged use.