The ATBV Series is a low profile breather vent used for vacuum relief or pressure equalization for gear boxes or storage vessels. It is available in Brass, Zinc-Plated Steel, and Nickel-Plated Steel. The maximum operating pressure is 150 psi and the temperature range is 35˚ F to 300˚ F for all materials. The filter element is sintered Bronze with a standard of 40 microns with 10 and 90 microns available. Male thread sizes range from 10-32 inch UNF to 1-1/2 inch NPT.
***SAE Breather Vents are also available in Brass with a 70 micron sintered Bronze screen. The male thread sizes are 7/16”-20, 9/16”-18, 3/4”-16, 7/8”-14 and 1-1/16”-12. The psi and working temperatures are the same as above.
