Cressi AC25M Master Cromo Regulator

The AC25 is Cressi's third-generation adjustable balanced piston first stage regulator. It offers two 7/16" UNF high-pressure ports and five 3/8" UNF low-pressure ports. Four low-pressure ports are on a 360-degree rotating turret, ensuring optimal positioning for regulator and instrument connections. The fifth co-axial hi-flow port sits atop the turret. The AC25 has an external direct IP adjustment system, easily set using a hex key wrench. The conic hi-flow filter, rust-resistant spring, and spring bushing provide consistent intermediate pressure and high performance even at low tank pressures. The AC25m features a gun metal-chrome plated brass with a matte finish.

Paired with the Master Cromo, a pneumatic balanced 2nd stage regulator, it boasts an elliptical shape and a lateral Venturi adjustment knob. The adjustable inhalation effort allows fine-tuning of breathing resistance. The patented elliptical diaphragm, low-friction lever, and PVD-coated adjuster knob deliver an efficient air delivery system without an injector. The laser-etched titanium front cover, internal heat exchanger, and easy-maintenance cam-lock fastener make it user-friendly. Its noise-absorbing techno polymer body and removable exhaust deflector ensure quiet operation.

Meeting EN250/2014 certification, the regulator is suitable for water temperatures below 50 Degree F (10 Degree C). It comes with a 3/8" threaded 30" (76.2cm) low-pressure hose, an owner's manual, and is made in Italy. Experience top-notch performance with the Cressi AC25 Master Cromo regulator.