B2 Brass 1st Stage ONLY

Atomics most popular regulator, the Atomic B2 system combines the signature second stage design and materials of the T3 with a Chrome-plated Brass first stage. The result is an incredibly high-performance regulator system that is approachable for every diver and every budget.

B2 FIRST STAGE FEATURES

• Chrome-plated Brass and 316 Stainless Steel
• Atomic exclusive balanced Jet Seat high-flow piston.
• Optional factory-sealed to prevent outside contamination from silt and sand.
• Nitrox ready – approved for non-dedicated EAN use with mixtures up to 40%.
• Ports: 2 HP fixed / 5 LP on swivel cap