Hi Diver! I'm Kelvin, click here to see accessories and upgrades for this product.


You cannot breathe directly out of a scuba tank because of the high pressure. A regulator reduces pressure to safe a level that can be inhaled by the diver. A diving regulator has two parts: the First Stage reduces the tank pressure and connects it to the Second Stage which contains the mouthpiece for breathing

Zeagle Onyx II First Stage Yoke

Manufacturer Reference / Part No.: 310-0310


Out of Stock

Feature1Made in the USA
Feature2Hose Length 30" (76 cm)
Feature3Weight 42.6oz (1,208g)
Feature4Factory Ready EAN/ NITROX to 40% O2
Feature5Cold Water Design First & Second Stage
Feature6Ideal for cold water
Feature7Lighter weight

Questions (0)

No customer questions submitted.

Nur registrierte Benutzer können eine Frage stellen. Login

Amazon Product Reviews:

Kelvin’s selections for you

2 Upgrades of other brands to Consider

Recently Viewed Products

Recommended Accessories

Compare Icon


Example: Comfortable, Reliable, Good Quality

Report an issue

Please tell us about the issue: