APEKS TEK3 LH + RH 1st Stages, Dive Regulator

APEKS TEK3 LH + RH 1st Stages – Streamlined Twinset Performance for Technical Divers

Engineered specifically for twin-cylinder technical diving, the TEK3 LH + RH 1st Stages provide precise hose routing, stable intermediate pressure, and uncompromising cold water performance. Designed as a matched left-hand and right-hand set, these first stages create a clean, symmetrical configuration ideal for advanced technical and decompression dive setups.

Built by Apeks and trusted by technical divers worldwide, the TEK3 system is known for its rugged durability and environmentally sealed balanced diaphragm design. At Aquatic Sports, we recommend this DIN pair for divers building high-performance twinset configurations that demand reliability, streamlined hose management, and mission-ready performance.

Why Divers Choose the TEK3 LH + RH 1st Stages

• Matched left-hand and right-hand design for optimal twinset hose routing
• Balanced diaphragm system for stable intermediate pressure
• Environmentally sealed for cold water and extreme condition reliability
• Streamlined configuration to reduce clutter and improve efficiency
• Secure DIN connections for high-pressure twin cylinder setups

Key Features

• Dedicated LH and RH port orientation for clean technical setups
• Precision-engineered internal components for consistent airflow
• Environmental sealing to prevent contamination and freezing
• Durable chrome finish for long-term marine protection
• Designed specifically for technical and decompression diving applications

Perfect For

• Technical divers using twin-cylinder configurations
• Cold water divers requiring maximum reliability
• Divers building streamlined decompression systems
• Advanced divers seeking precision hose routing and redundancy

Mission-Critical Confidence

The TEK3 LH + RH 1st Stages deliver stable pressure control, optimized hose routing, and trusted Apeks engineering, providing a dependable foundation for advanced technical diving operations.