The BLD6343 is a M16 thread Immersion-proof Breather made of PC (polycarbonate). It maintains pressure equalisation and prevents water ingress in equipment subject to use in harsh environments. It requires a 17mm diameter fixing hole and is supplied with a O-ring and back nut for fitting. Ideally suited to equipments or instruments subjected to temperature, altitude or barometric changes. The immersion proof breather protects against distortion or other damage that would normally occur due to such changes.
Black colour
Resistant to alcohols, ethers, hydrocarbons, weak acids and bases
