Regulator Set – R2 First Stage + TEC2 Second Stage

Complete high-performance regulator group, with a swivel turret first stage and an ultra-compact balanced second stage, optimized for DIR, Sidemount, and extreme cold-water diving configurations.

The Tecline R2 TEC2 Regulator Set, available on DIR-STORE, represents the highest technological expression for technical, cave, and commercial divers. This system combines the geometric flexibility of the diaphragm first stage with a 360° swivel turret with the innovative fluid dynamics of the TEC2 second stage. Designed with a rigorously minimalist approach to ensure absolute reliability and ease of field maintenance, the set largely exceeds the safety parameters of the European standard EN250A, offering impeccable breathing comfort in the most severe thermal and environmental conditions.

Technical Features:

• First Stage R2 TEC (Maximum Versatility): Constructed from marine bronze with heavy chrome plating, it uses a balanced diaphragm system with a dry chamber and integrated cooling kit. It completely isolates internal components from freezing, mud, and suspensions. The 360° swivel turret houses 4 low-pressure (LP) outlets with the option for a 5th axial port, ensuring perfect hydrodynamic hose routing for Sidemount, twinset, or stage cylinder systems. It also has 2 high-pressure (HP) outlets.
• Second Stage TEC2 (Innovative and Ultra-Compact): A pneumatically balanced regulator with a symmetrical and compact design (260 g) that reduces breathing effort at any depth. It utilizes the Direct Flow System (DFS) to optimize gas dynamics within the casing, virtually eliminating overall inspiratory work.
• Total Anti-Freezing Protection: Designed for ice diving, the second stage features internal metal mechanical components with a non-stick Teflon coating and an additional heat exchanger at the connection point. The structural technopolymer casing is highly insulating and resistant to strong temperature fluctuations.
• Micrometric Control and Robustness: Equipped with a knob for manual adjustment of breathing resistance and a lever for the Venturi effect that inhibits accidental free flow on the surface. The front is protected by a robust stainless steel ring against impacts.
• Customizable Hose Layout: The set includes the original carrying bag and allows you to configure the exact length and compound of the low-pressure hose, selectable between classic high-density rubber or the ultra-light and flexible Proflex Tecline braided hose.

Set Contents:

• 1st Stage Tecline R2 TEC (DIN 300 Bar connection with swivel turret)
• 2nd Stage Tecline TEC2 (Black Cover)
• Customizable low-pressure (LP) hose by type and length
• Matching Tecline regulator case / bag (Red Color)
  

Technical Specifications:

• Manufacturer: Tecline (Advanced Technical Line)
• First Stage Type: Balanced diaphragm, sealed chamber, 360° turret
• Total 1st Stage Outputs: 2 HP (7/16") / 4 LP (3/8") — 5th optional LP port
• Main Materials: Chrome-plated marine bronze, stainless steel, technopolymers, and Teflon
• Certification: EN250A (Approved for cold water and extreme use)
• Layout Compatibility: Sidemount (Perfect), Stage/Storage (Perfect), Single Cylinder and Twinset (Excellent).