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Hollis Brass and Glass Pressure Gauge:
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Brass SPG Solid and compact brass SPG. This rugged and easy to read gauge works great as a primary or even backup pressure gauge for the beginner to the most advanced technical diver.
Details Luminescent Faceplate Standard with Air Spool & Viton O-rings Oxygen Clean Available in 0-5000 PSI or 0-360 BAR Chrome-plated brass housing w/ Bourdon tube Scratch resistant Tempered Glass 2 in./50.8mm size Comes with either 6' or 28' hose