Product Overview
The R4 TEC2 pairs the compact R4 TEC first stage with the TEC2 second stage and its direct-flow system. Choose the regulator alone, with an octopus, or as a full set.
Key Features
TEC2 second stage with DFS direct-flow system.
Compact, light R4 TEC first stage.
Five configurations from regulator only to full set.
Technical Specifications
First stage: R4 TEC compact balanced diaphragm, 4 LP and 2 HP ports, 300 bar, chrome-plated marine bronze.
Second stage: TEC2 with DFS direct-flow system, Venturi and breathing-resistance adjustment, stainless steel outer ring, Teflon-coated metal parts, 260g.
Certified to EN250A.
What’s Included
Regulator only: R4 TEC first stage. TEC2 second stage. LP hose 0.70m Proflex. Tecline regulator bag.
Regulator with octopus: R4 TEC first stage, TEC2 second stage and TEC2 octopus, LP hoses 0.70m and 0.90m Proflex, Tecline bag.
Set I: R4 TEC first stage. TEC2 second stage and TEC2 octopus. SPG. LP hoses 0.70m and 0.90m Proflex, HP hose 0.80m. Tecline regulator bag.
Set II: As Set I, with a 2-gauge console (SPG and depth gauge) in place of the SPG.
Set III: As Set I, with a 3-gauge console (SPG, depth gauge and compass) in place of the SPG.
Compatibility & Options
Hose colours, lengths and types can be changed when you order; contact us to customise your set.
Regulators are certified to EN250A (EN250 for REC1 and WW models, for water above 10°C).
Need Some Advice?
Contact us if you'd like help choosing the right regulator and hose set-up for your diving. The Abyss Scuba School team can help you find the best fit for your diving.