Yoke Piston First Stage Regulator For Scuba Diving Gear FS 810, 3365 Psi Air Supply, Forty Percent Premixed Oxygen Ready, Three Low Pressure Ports And One High Pressure Port, Ideal For Deco Stage Pro Grade Pony Bottle

Piston First Stage Regulator for Scuba, 3365 psi
✔️ 3365 psi, 40% premixed O2, 3 LP ports, 1 HP port, single unit

This is a first stage scuba regulator with a piston design that feeds air to the second stage and other gear. It is commonly used in recreational dives and in deco-stage setups, including pony bottle configurations.

✅ 3365 psi (232 bar) air supply
✅ 40% max premixed oxygen ready
✅ Low pressure ports: 3/8-24 UNF-2B (x3)
✅ High pressure port: 7/16-20 UNF-2B
✅ For deco stage and pony bottle configurations

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

Here's a concise, SEO-friendly overview:

- High pressure air from cylinder is reduced to a usable low pressure for the second stage. - The piston design helps maintain steady flow during heavy breathing. - It supports deco stages and pony bottle setups with reliable supply. ✝️