PRESSURE
CONTROL

Protect containers and enclosures from rapid pressure changes or vacuum buildup.

BREATHER VALVES

Breather Valves, also known as Pressure Relief Valves, prevent excessive pressure or vacuum buildup in

sealed containers, which reduces container weight and cost

IMMERSION PROOF BREATHERS

Immersion Proof Breathers, also called protective vents, are “free breathers” that permit air pressure

equalization, but keep out liquid water