Stage Regulator Set – 1st Stage R2 + 2nd Stage TEC1 + Pressure Gauge

Universal, high-performance configuration based on the R2 TEC first stage with a 360° swivel turret and the balanced TEC1 second stage. EN250A certified for cold water, this set is ideal for single tanks, stage tanks, sidemount, or technical diving. Choose the hose length and type directly from the drop-down menu.

The Tecline R2 TEC1 + SPG Regulator Set, available at DIR-STORE, combines the extraordinary versatility of the R2 TEC first stage with the precision of the TEC1 second stage. Thanks to its swivel turret and dry chamber, this system adapts to any underwater configuration (from advanced recreational use to technical stage tanks), ensuring always clean hose routing.

In this combination, it is paired with the TEC1 second stage, a compact, lightweight (250g) regulator equipped with an additional heat exchanger. It represents the perfect choice for those who demand maximum control over airflow and excellent breathing parameters even in the coldest waters.

Key Features:

• R2 TEC First Stage with Swivel Turret: Made of chrome-plated marine bronze, it offers a 360-degree swivel turret that optimizes hose routing, eliminating mouth tension. The sealed dry chamber and additional cooling kit insulate the internal components, far exceeding the EN250A anti-freeze requirements.
• Balanced and Robust TEC1 Second Stage: Pneumatically balanced second stage offering smooth delivery at any depth. It is enhanced with a shock-resistant aluminum outer ring, an ergonomic mouthpiece, and an integrated heat exchanger for maximum safety under ice.
• Total Flow Adjustment: Equipped with both a side knob for micrometrically adjusting breathing resistance (initial inspiratory effort) and a lever for managing the Venturi effect, allowing customization of breathing or blocking free flows on the surface.
• 52mm SPG Technical Pressure Gauge: Professional analog instrument with a robust metal case and high-visibility dial. It is ideal for maintaining a hydrodynamic configuration close to the body or for monitoring stage tanks.
• Flexibility and Hose Choice: The set includes as standard a 1.00m low-pressure (LP) hose in black Proflex version, ensuring extreme flexibility and superior positioning comfort compared to traditional rubber.

Custom Configuration: At DIR-STORE, you can configure the set according to your precise diving needs. Select the type (Rubber or Proflex/Miflex) and exact lengths of both the LP regulator hose and the HP pressure gauge hose (available in 15 cm or 20 cm) directly from the drop-down menu before adding the product to your cart!

Standard Set Contents (Configurable):

• 1x Tecline R2 TEC DIN 300 Bar First Stage (Balanced diaphragm, swivel turret, and dry chamber)
• 1x Tecline TEC1 Second Stage (Black color)
• 1x 52mm SPG Metal Pressure Gauge
• 1x 1.00m LP hose in black (selectable in rubber or Proflex)*
• 1x 15cm or 20cm HP hose in black (selectable in rubber or Miflex)
• 1x Tecline Regulator Bag/Case (red)