
Reservoir with fittings
Reservoir fitted with male brass nickel plated hose fittings.

Reservoir
Reservoir. Has a brass nickel palted female 1/4" thread at each end.

Y-piece plastic
used to connect a second diver, has three plastic female fittings.

Y-piece metal female
Used to connect a second diver, has three female brass nickle plated fittings.

Y-piece metal female/male
used to connect a second diver, has 2 female and 1 male brass nickle plated fittings.