Filling plug with breather and lock-holder

Composed of a UNI C30 burnished steel sleeve that is welded on the machine cover or tank. Provided with extractable steel cartridge which has a filtration degree of 800 microns. Female cover in aluminium alloy black anodized with 40 microns spherical bronze filter and, on request, provided with lock.

The product is not designed to operate in an inverted position.

Installation or testing in this configuration does not comply with the design specifications and may compromise the device's proper operation.