Stage Regulator Set – 1st Stage R4WW + 2nd Stage REC1 + Pressure Gauge

The ultra-light and compact regulator kit designed specifically for travel, rebreather systems, stage cylinders, and recreational diving in warm or temperate waters (> 10°C). Configure the length of the thermorubber hoses from the dropdown menu.

The Tecline R4 WW REC1 + SPG Set, available on DIR-STORE, is the ideal solution for those seeking excellent performance with minimal bulk and feather-light weight.

The system is built around the R4 TEC WW (Warm Water) balanced diaphragm first stage which, thanks to its wet chamber design, weighs in at only 590 grams while offering massive airflow. It is paired here with the REC1 second stage (just 195 grams), an essential, robust recreational model factory pre-tuned to eliminate any distractions during a dive.

Key Features of the Set:

R4 TEC WW First Stage (Featherlight for Travel):

• Balanced Wet Chamber Diaphragm: Optimized for waters above 10°C, it ensures smooth delivery at any depth and eliminates the superfluous weight of a dry chamber system.
• Record Lightness (590 g): Ultra-compact chrome-plated marine bronze structure lightens air travel luggage. Equipped with 4 LP ports and 2 HP ports (DIN 300 bar connection).
• Versatile Use: Ideal for recreational octopus configurations, light stage cylinders, and for feeding rebreather systems.
  

REC1 Second Stage (Simplicity and Comfort):

• Monobloc Reliability: Devoid of external adjustment knobs, it offers a stable and safe delivery tuned directly at the factory.
• Venturi Lever (On/Off): Smooth control to maximize breathing assistance at depth or eliminate free-flow at the surface.
• Polyamide Casing (195 g): Drastically reduces jaw fatigue. The generous exhaust tee deflects bubbles away from the field of vision.

SPG 52 mm Technical Pressure Gauge: High-precision analog instrument with a metal casing and high-visibility dial.

🛒 Customization: Configure the set according to your geometric preferences from the dropdown menu:

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

Standard Set Contents (Configurable):

• 1x Tecline R4 TEC WW DIN 300 Bar First Stage (Balanced wet chamber diaphragm)
• 1x Tecline REC1 Second Stage (Black Color)
• 1x 52 mm SPG Metal Pressure Gauge
• 1x 100 cm LP Hose (thermorubber or proflex type selectable)*
• 1x 20 cm HP Hose in black (15/20 cm size and thermorubber or miflex type selectable)*
• 1x Tecline Regulator Bag