Tecline R4 Tec 1 Stage Regulator Set

The TECLINE R4 TEC 2 Stage Regulator Set brings together proven reliability, smooth breathing performance, perfect for technical and recreational divers who are looking for a compact setup for a stage tank setup. 

This complete setup includes the R4  first stage, the TEC1 second stage, a clear and robust 52mm SPG, and your choice of Proflex hoses so you can tailor length, to your exact diving style. Packed neatly inside the Tecline carry bag, it’s a ready-to-dive solution built for durability and ease of use.

What’s Included:

• R4 TEC First Stage – Balanced, reliable, and ideal for demanding environments

• TEC1 Second Stage – Smooth breathing and dependable airflow at any depth

• 52mm SPG – Easy-to-read, rugged gauge for accurate pressure monitoring

• LP Hose (1.00m Proflex Black) – Choose your preferred color, length, and type

• HP Hose (0.20m Proflex Black)

• Tecline Bag – For convenient storage and transport

Whether you’re configuring a streamlined sidemount setup or optimizing a backmount rig, this set gives you the freedom—and the performance—to dive your way.