Warning-128 We need more information
This article is a stub.
You can help Gas Mask and Respirator Wiki by expanding it and adding more information to it.

Worker-128 Hold up! Under construction
This article is currently under construction and is in an unfinished state. If there is an urgent need for information about this topic, comment at the bottom of this page with a question.

The P43 is an Italian industrial gas mask. On may 1934, it was the 2th gas mask approved by the S.C.M. (Servizio Chimico Militare, chemical military service) and started getting sold to civilians. The date of the first production run is unknown, but it was surely before or during 1931, probably during the late 1920s'.

33943783 1537667756361946 1140736656618291200 n

Civilian P43 kit

33836560 1537667763028612 9031773674629234688 n

Civilian P43


Close shot of the markings of a civilian use approved P43tf. This mask was made in 1939

Mask overview Edit

The P43's face piece is made of a two layers rubber, textured on the outside and smooth on the inside. The head harness has five straps, four of which are elastic. The eye pieces are made of "unbreakable" glass. The intake is a front facing 40 mm thread, to which a filter or a hose could be directly attached. The 2 exhale valves are stored on small cages on each cheek, and they are kept still by a threaded lid that can vary between the various production runs.

Filter Edit

The mask was issued with various Dirin filters, depending on the use.

The kit Edit

sample text

Telephonist variant Edit

27 july 1939.

P43 with the full telephonist kit

Export Edit

Ajax F1 Edit


Ajax F1

The Ajax F1 was an Italian-licensed french-produced copy of the P43. It uses the standard french 42 mm filter and lacks the inhale valve, which is in the filter instead.
1384 1934 450

P43 (the first and the last from the right) in the 1934 air raid protection exhibition

385e75 74caf566e88d40b78974f5cdd18960c2 mv2 d 2808 2808 s 4 2

Civilian P43

385e75 74caf566e88d40b78974f5cdd18960c2 mv2 d 2808 2808 s 4 2 - Copia

Civilian P43

Community content is available under CC-BY-SA unless otherwise noted.