ELESA breather cap outer diameter 31mm thickness 29.5

[Features]
The ventilation structure allows air to enter and exit freely even with the cap attached.
Even if a large pressure difference occurs temporarily in the tank due to a sudden temperature rise or oil backlash, it is safe because it will quickly restore equilibrium with the outside air. Ideal for use with pressure boosters and decompressors where the amount of oil fluctuates rapidly.
Special slanted blades inside guard against splashing oil, so there is no external leakage of oil under normal operating conditions. In addition, since an air filter is built into the ventilation hole, there is no need to worry about environmental pollution caused by oil fumes.

[Use]
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【specification】
Outer diameter (mm): 31
Thickness (mm): 29.5
Thread size: G1/4
Thread length (mm): 9.5
Heat resistant temperature (°C): 120°C

[Specification 2]
screw-in

[Material/Finish]
Cap: Polyamide (PA)
Packing: Nitrile rubber (NBR)

[Set contents/accessories]
-

【Note】
Avoid using it in a water tank, as the resin will absorb water and expand.
Gasoline and alcohol cannot be used.