Stage Regulator Set – R4WW 1st Stage + TEC1 2nd Stage + Pressure Gauge

The ideal regulator kit for setting up lightweight stage/deco cylinders and for travel in warm or temperate waters (> 10°C). It combines the record-breaking lightness of the R4 TEC WW wet chamber first stage with the balanced delivery of the TEC1 second stage. Configure the type of LP hose and select the size and material of the HP hose from the drop-down menu.

The Tecline Stage Regulator Set, available at DIR-STORE, is specifically configured to offer maximum hydrodynamics, reliability, and a drastic reduction in weight for those who travel or manage decompression cylinders in temperate waters.

The system features the R4 TEC WW balanced diaphragm first stage, which, thanks to its wet chamber design, weighs just 590 grams, eliminating the superfluous weight of dry chamber systems. It is paired here with the black TEC1 second stage, a pneumatically balanced model that reduces initial inspiratory effort, ensuring an extraordinarily smooth airflow even as the stage cylinder pressure begins to drop.

Main Features of the Set:

R4 TEC WW First Stage (Specific for Stage and Travel):

• Balanced Wet Chamber Diaphragm: Designed for temperatures above 10°C. Ensures consistent performance at any depth without delivery anomalies.
• Featherlight (590 g): Ultra-compact chromed marine bronze structure with 4 LP ports and 2 HP ports (DIN 300 bar connection), ideal for lightening the profile of the stage cylinder.

TEC1 Black Second Stage (Smooth and Balanced Delivery):

• Pneumatic Balancing: Maintains minimal and constant inspiratory effort for excellent breathing comfort during decompression.
• Dual Adjustment: Equipped with a micrometric knob for initial inspiratory effort and a lever for managing the Venturi effect (essential for eliminating free-flow when the stage is attached to the harness and not in use).
• Robust Body: Lightweight technopolymer casing with a large exhaust deflector to divert bubbles away from the mask.

SPG 52 mm Technical Pressure Gauge:

• Compact analog instrument with a metal casing and high-visibility dial, perfect for quick monitoring of stage gas.

🛒 Customization: Configure the perfect routing for your stage directly from the drop-down menu:

• LP Regulator Hose: Fixed length at 100 cm. Choose between classic Thermorubber or flexible Proflex.
• HP Pressure Gauge Hose: Choose the short stage size (15 cm or 20 cm) and the material type between Thermorubber or Miflex.

Contents of the Standard Set (Configurable):

• 1x Tecline R4 TEC WW DIN 300 Bar First Stage (Balanced wet chamber diaphragm)
• 1x Tecline TEC1 Balanced Second Stage (Black)
• 1x 52 mm Metal SPG Pressure Gauge
• 1x 100 cm LP Hose (selectable thermorubber or proflex type)*
• 1x 15 or 20 cm HP Hose in black (selectable size and thermorubber or miflex type)*
• 1x Tecline Regulator Bag