R2 TEC1 O2 M26X2 Stage Set

Description

An M26x2 valve, the European thread for oxygen-rich gas, will not take an ordinary G5/8 air regulator, so an oxygen stage needs a first stage made for it. This is Tecline's R2 TEC1 100% O2 stage set. The R2 TEC O2 first stage has a DIN connection cut to M26x2, with a balanced diaphragm, a dry chamber and a 360 degree turret, and it feeds a green TEC1 second stage on a 1 m green Proflex hose, so the oxygen regulator is obvious at a glance on a gas switch. The TEC1 is pneumatically balanced, with venturi and breathing resistance knobs and a heat exchanger for cold water, and the set meets EN 250A. The second option adds a pressure gauge on a 0.20 m HP hose. It belongs on the shallow decompression stop of a cold-water trimix course, a long cave exit, or a deep wreck with a planned oxygen switch. Oxygen cleanliness has to be kept up by a qualified technician. It suits a technical diver setting up an oxygen decompression stage.

Features

• First stage: R2 TEC O2 balanced diaphragm, DIN connection with M26x2 thread, dry chamber, 360 degree turret, 781 g
• Intermediate pressure: 9.0 bar
• Second stage: TEC1 O2, green, pneumatically balanced, venturi and breathing resistance knobs, heat exchanger
• Hose: 1 m green Proflex LP hose
• With SPG option: pressure gauge on a 0.20 m black rubber HP hose
• Tecline designation: 100% O2 stage set, M26x2
• Standard: EN 250A

What's Included

• R2 TEC O2 first stage, M26x2
• TEC1 O2 second stage, green
• 1 m green Proflex LP hose
• Tecline regulator bag
• With SPG option: pressure gauge and 0.20 m rubber HP hose