One-way valve for use in gas mask hoses. This item is used to direct the air flow in only one direction. The most important application example:
In the FM12 gas masks that have two breathing ports, the hose with this valve is connected to the right port of the mask after you remove the speaking membrane and the valve rubber there. Thanks to the check valve, you have created a pure exhalation hose.
Use a corrugated hose with connectors from our assortment, cut it at any point and place the hose connector at the interfaces. (We recommend placing the valve close to the gas mask).
CARE INSTRUCTIONS:
- use Wondergrease as lubricant to make the screw thread nice and common - for polishing and maintenance we recommend Vast Care Plastic - Plastic can break if excessive force is applied. Do not throw! If a part should be defective, a comprehensive replacement assortment is available.
SAFETY NOTICE: Products that can be used for breathing games should never be used alone! Make sure that you always play with a partner and that the game is always supervised!
