Compact DIN First Stage For Scuba Gear With Flow By Piston Design And Low Profile Body One High Pressure Port And Two Medium Pressure Ports IP 135 To 145 Psi At 3000 Psi DIN Connection For 200 Or 300 Bar Delrin Cap Included Nitrox Ready

Compact DIN First Stage with Flow-By Piston, Single Unit
✔️ One HP port, two MP ports, IP 135-145 psi at 3000 psi, 200/300 bar DIN

This compact, low-profile first stage is a scuba regulator component designed for open-water dives and nitrox-ready setups. It attaches directly to 200 or 300 bar DIN connections and includes a Delrin DIN Cap (p/n HL401) for easy maintenance.

✅ ✅ Compact, low-profile design with flow-by piston technology for smooth air delivery
✅ ✅ One HP port and two MP ports for versatile hose routing
✅ ✅ Factory IP 135-145 psi at 3000 psi ensures stable, responsive performance
✅ ✅ Direct DIN connection to 200 or 300 bar systems; includes Delrin Cap HL401
✅ ✅ Nitrox-ready up to 40% O2, suitable for pre-blended gas

💡 What is a compact DIN first stage used for in scuba gear?

The handy unit acts as the main air control in a regulator setup, delivering breathing gas from the tank to the second stage with consistent pressure and reliable performance. - Flow-by piston design for smooth, consistent air delivery - DIN connection supports 200 or 300 bar systems - IP setting helps stabilize performance under varying tank pressures - Nitrox-ready up to 40% O2 for pre-blended gas ✝️