Two gas masks, one connection, and separate control over both airflows.The GASMASTER Y-Valve with Air Selection Switch is a compact distribution valve that allows you to connect two gas mask hoses to a single central connection. Thanks to the two separately adjustable valves, you can determine how much air is allowed through each outlet.
The Y-shaped design features one male inlet and two female outlets and uses the standard M40/40 mm gas mask thread. This allows the valve to be combined with compatible gas mask hoses and other GASMASTER accessories. Small in size, but technically speaking, it acts as the traffic controller for your entire gas mask setup.
Connecting Two Gas Masks to a Single System
The main purpose of the GASMASTER Y-Valve Air Selector is simple: to split a single connection into two separate gas mask hoses. This allows you to create a setup where two masks are part of the same system.
The single inlet splits into two outlets. Each outlet has its own control valve, so both connections can be adjusted independently. This means you’re not limited to simply “open” or “closed” for the entire system.
Two Separate Control Valves
It is precisely this individual control that makes this Y-valve more interesting than a standard passive hose splitter. Each outlet has its own air control valve. This allows the airflow to be adjusted for each connected hose.
This makes the component suitable for more elaborate consensual gas mask and fetish setups involving multiple hoses or users. The two rotary knobs are located directly on the Y-piece, ensuring that operation remains intuitive and easily accessible.
Standard M40 gas mask thread
The GASMASTER Y-Valve Air Selector uses M40 thread, which is the standard 40 mm connection used on many gas masks and gas mask hoses.
The valve features a male inlet and two female outlets. Before purchasing, always verify that the hoses, the mask, and any other accessories you intend to use with the Y-valve use the same compatible connection.
Combine with GASMASTER Accessories
The Y-valve is designed as part of the modular GASMASTER system and can be combined with compatible GASMASTER gas mask and aroma accessories. This allows you to bring together different components into a more extensive setup.
For example, if you already own a GASMASTER Ultimate Aroma Kit or other accessories with the same standard connection, the Y-valve offers additional options for expanding the system. This makes it a particularly appealing component for enthusiasts who enjoy building and customizing their own setups.
Compact and functional design
The design has been deliberately kept simple. No unnecessary embellishments—just a robust Y-piece with three connections and two clearly accessible control knobs. The industrial look also pairs perfectly with gas masks, rubber, latex, and other fetish gear.
It’s the kind of accessory that, at first glance, almost looks like it’s gone missing from a technical workshop. Within a GASMASTER setup, of course, that’s more of a compliment than a problem.
Important when using with gas masks
A control valve must never be used to deliberately deprive someone of sufficient breathing air or oxygen. A gas mask and connected hoses can affect breathing, and improper use can lead to unconsciousness, serious injury, or death.
Therefore, never use gas mask accessories alone, and never leave a person wearing a connected mask unattended. Ensure that the mask and all connected components can be removed immediately, and agree on a clear nonverbal stop signal in advance for consensual fetish play.
Stop immediately if you experience shortness of breath, dizziness, disorientation, nausea, pain, or any other discomfort. Only combine a gas mask with other accessories when you are certain that all components are connected correctly and safely.
General Features
- Product: Y-Valve Air Selector
- Y-shaped distribution valve for gas masks
- Suitable for connecting two gas mask hoses
- One male inlet
- Two female outlets
- Each outlet can be adjusted individually
- Two integrated control valves
- Standard M40/40 mm gas mask thread
- Compatible with compatible GASMASTER accessories
- Suitable for modular gas mask setups
- Compact and practical design
- Industrial aesthetic
FAQ about the GASMASTER Y-Valve with Air Selection Switch for Gas Masks
What is the GASMASTER Y-Valve with Air Selection Switch for Gas Masks used for?
The Y-valve splits a single connection into two separate outlets. This allows two compatible gas mask hoses to be connected to a single system. Each outlet has its own control valve.
What connection does the GASMASTER Y-Valve with Air Selection Switch for Gas Masks have?
The component uses the standard M40/40 mm gas mask connection and has one male inlet and two female outlets. Always check in advance to make sure your mask, hoses, and other accessories use the same connection.
Can the two outlets of the GASMASTER Y-Valve be controlled separately?
Yes. Both outlets have their own control valve. This allows the two connected hoses to be adjusted independently of each other.
Can I combine the GASMASTER Y-Valve with other GASMASTER products?
Yes, the valve was specifically designed as part of the modular GASMASTER system and can be combined with compatible GASMASTER accessories that use the same connection.
With the GASMASTER Y-Valve, you can add two-way functionality and greater control to an existing gas mask setup. We ensure that your order is shipped quickly, carefully packaged, and with complete discretion.
