O-ring adapters make a minimum volume connection from the 10-32 or 5/16-24 female threads used on the actuation air inlet on our diaphragm valves and on some gauges, regulators, and flow controllers to Valco 1/16" or 1/8" zero dead volume internal fittings. Standard material is 300 series stainless.
| Description | Typical use | Product No. |
|---|---|---|
| 10-32 O-ring seal to 1/16" Valco ZDV | Diaphragm valves; optional for on/off valves | ZAOR11 |
| 5/16-24 O-ring seal to 1/16" Valco ZDV | Optional for Models 100 and 300 flow controllers | ZAOR12 |
| 5/16-24 O-ring seal to 1/8" Valco ZDV | Optional for Models 100 and 300 flow controllers | ZAOR22 |
