Description:

【Features】Piston first stage regulator with 5 ports design, 1 high pressure port, 4 low pressure ports.

【High Quality】Brass chrome surface polishing treatment and internal stainless steel material spring, sturdy and durable, suitable for long term use.

【Yoke Connector】The ports are connected in a threaded way for a close firm connection, not easy to fall off.

【Piston Balanced Design】The piston is in contact with the external seawater to sense changes in environmental pressure.

【High Performance】The piston automatically opens or closes to release and stop air flow to the second stage. Quick response and sensitive action. Suitable for basic diving needs.

Specification:

Material: Brass, Stainless steel

Size Chart:

15.5cmx5.1cm/6.10inchx2.01inch

Package Includes:

1 Piece Piston First Stage Regulator