Apeks TEK3 LH + RH 1st Stages

Apeks TEK3 LH + RH 1st Stages are streamlined twinset first stages that deliver clean, symmetrical hose routing for technical diving setups. These first stages are purpose-built for manifolded twin cylinders, helping keep hoses tidy and accessible in demanding dives such as wreck, cave and decompression profiles. With an over-balanced diaphragm and environmental sealing, they are designed to maintain dependable breathing performance and protect internal parts from cold and contamination.

• Mirror-imaged twinset first stages designed for left-hand and right-hand routing symmetry
• Over-balanced diaphragm design for steady gas delivery across depth and cylinder pressure changes
• Environmentally sealed construction to reduce freeze risk and help block silt and debris
• Porting laid out for tidy rigging with 4 low-pressure ports and 2 high-pressure ports per stage
• Compact low-profile shape to cut clutter and improve streamlining on technical rigs
• DIN connection for secure attachment in high-pressure diving configurations
• Included 1 x first stage TEK3 left-handed and 1 x first stage TEK3 right-handed
  
  

Technical Features
Certifications: CE EN250A
Low-pressure ports: 4 / stage
High-pressure ports: 2 / stage
Connection: DIN
Cold-water rating: Below 10 °C (50 °F)

Materials
Chrome-plated brass body