Nitrogen filling head – set
It is used to fill with nitrogen GP-1x and GP-2x dry powder extinguishers with pressure gauge G.Z.W.M. production. Head is attached to the extinguisher with use of a hand wheel, and a teflon seal guarantees leakproof joint. Ball valve enables shutting off the nitrogen hard by the head and prevents excessive nitrogen losses. Connecting elements takes place by means of pneumatic quick-release couplings.