Reservoir with fittings

Reservoir fitted with male brass nickel plated hose fittings.
Reservoir fitted with male brass nickel plated hose fittings.
Reservoir. Has a brass nickel palted female 1/4" thread at each end.
used to connect a second diver, has three plastic female fittings.
Used to connect a second diver, has three female brass nickle plated fittings.
used to connect a second diver, has 2 female and 1 male brass nickle plated fittings.