Fitting for hand-held fire extinguisher of light metal - has flush mounted manometer screw in connection

摘要

Fitting for one-piece hand-held fire extinguisher container made of light metal comprises a manometer housing (1) with a screw-in connection (2), formed integrally with a connecting point for an overpressure safety valve (3) and/or a testing valve. The fitting is screwed into the concave bottom (5) of the one-piece fire extinguisher container (6), so that it does not project beyond the edge (7) of the bottom when screwed in. The screw-in connection fits into a central bore (9) in the bottom, with an intermediate seal (10).