We offer complex system of hoses and fitting for gas masks and braethplay systems.
Basic thread for most of common gas masks and accesories is based on NATO40 standard thread. We designed special thread compatible with "west" (NATO gasmask system, like polupar british S10 gas mask) and "east" (e.g. soviet gas masks). Colours are optionable. If you need special jopin or fitting, feel fre to cotnact us for custom design.