Gas Switch Block

This gas block allows (2) low pressure supplies to be plumbed into the block and fed to one output. This is commonly used by full face mask divers where the have their main cylinder and pony cylinder plugged into the block that then feeds a full face mask. With the simple twist of the knob the diver is able to switch between the two gas supplies.

• 2ea 9/16″-18(adapters) Male Inlets
• 1ea 3/8″-24 Female outlet
• Mounting bracket allows up to 2″ webbing to be fed through the mounting bracket to hold the block where the diver would like it.
• The mounting bracket also has an eyelet that can be tied or snapped off to a bcd strap

L= 4.25″ x W= 1.35″ x H= 2.25″

Approximate Shipping Weight = 1.0lb 6oz.

• Solid brass construction for maximum durability.
• Oxygen Compatible Materials and O-Rings.
• Inlet adapters can be removed to expose 1/2″-20 female ports.  Allowing for flexibility of hose attachments.