The Vintage Air 35823-VUG is a 45-degree beadlock O-ring hose end fitting that crimps onto -10 AN hose and seals against a -10 AN female O-ring port, giving builders a leak-resistant angled connection for custom air conditioning refrigerant lines. It's machined from aluminum and steel with a natural aluminum body and zinc oxide-finished hardware, part of Vintage Air's standard barrier hose fitting line.
California Proposition 65 Warning
Specifications:
- Type: Hose End Fitting - Beadlock O-Ring
- Configuration: 45 Degree
- Hose Size: -10 AN
- Connection: -10 AN Hose Crimp to -10 AN Female O-Ring
- Material: Aluminum / Steel
- Finish: Natural / Zinc Oxide
- Part Number: 35823-VUG
- Sold As: Each
FAQ
What size hose does the 35823-VUG fit?
The 35823-VUG is sized for -10 AN hose and crimps onto the hose barb, sealing against a -10 AN female O-ring port on the mating side.
What angle is this fitting?
This is a 45-degree beadlock O-ring fitting, used where the hose needs to route off at that angle from the connection point.
What materials and finish does it use?
The fitting body is aluminum with steel hardware, finished natural aluminum with zinc oxide-plated components, per Vintage Air's standard barrier hose fitting spec.
Does this fitting carry a California Prop 65 warning?
Yes. Vintage Air lists a Proposition 65 chromium exposure warning for this fitting; see the linked warning for details.
What is a beadlock O-ring fitting used for?
It's a hose-end fitting for building custom A/C refrigerant lines - crimped onto Vintage Air barrier hose on one end, with an O-ring face seal on the other for connecting to compressors, condensers, driers, and evaporators.

