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Review Summary
2022-04-24T03:04:56
Great air flow and comfortable to use.
Colin J.
2018-04-03T20:00:00
Love it have 3 older Sherwood magnums have been great regulators got the new Sherwood for my dive on the USS Oriskney, worked flawless excellent regulator
TraceyB
2017-07-29T06:31:48
I have had this regulator setup for several months now and have logged over 20 dives with it in both fresh and salt water. Breathing with the regulator is effortless and the mouthpiece is comfortable. The regulator does have a venturi setting on it, but I honestly haven't been able to tell the difference with the settings either at very shallow or deeper (60-80 ft) depths. I would buy this again.
AJ J.
Mechanically Balanced Flow-By-Piston
4 with 3/8" Thread
2 with 7/16" Thread
Yes, Dive/Pre-Dive Venturi Switch
Yes, Up to 40%
Pneumatically Balanced
1'st-Stage: Marine Grade Chrome Plated Brass, 2'nd-Stage: Glass-Filled Polyamide
3/8"
31" (78.75 cm)
617209416084
Great value and easy breathing
By AJ J.
I have had this regulator setup for several months now and have logged over 20 dives with it in both fresh and salt water. Breathing with the regulator is effortless and the mouthpiece is comfortable. The regulator does have a venturi setting on it, but I honestly haven't been able to tell the difference with the settings either at very shallow or deeper (60-80 ft) depths. I would buy this again.
Loving it!
By Colin J.
Great air flow and comfortable to use.
Introducing a new era in diving with a pneumatically balanced 2nd stage regulator under $350! The Magnum, built on the well-known durability and reliability of the Brut, takes performance to the next level. It features a venturi device that reduces breathing resistance when you need it most, and a flow control switch for better manageability at the surface or in shallow water.
Innovative design defines the Sherwood first stage regulator. Incorporating a dry sealed spring, the unique flow-by piston design mechanically balances air, ensuring excellent breathing at any cylinder pressure. Made of marine grade chrome-plated brass, this regulator stays clean and contaminant-free, even in harsh environments.
The dry seal function enables the regulator to increase intermediate pressure without messy oils or grease, making it a favorite among repair technicians. The first stage features two 7/16" threaded high pressure (HP) ports and four 3/8" threaded low pressure (LP) ports for gauges and accessories. Its tee-shaped design minimizes contact with the back of the head while mounted on a tank.
The Magnum's second stage boasts a large diaphragm and exhaust valve for optimal inhalation response and reduced exhalation resistance. The single valve tube construction and co-molded mouthpiece, using two different silicone compounds, ensure precision and reduced jaw fatigue. The regulator's high impact glass-filled polyamide housing is perfect for rugged applications.
Equipped with a dive/pre-dive venturi switch to prevent free flow, a 3/8" threaded 31" (78.75 cm) low pressure hose, and compatibility with 40% nitrox out-of-the-box, the Magnum is an excellent choice for diving enthusiasts. An owner's manual is included for your convenience.
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