1. "A"series couplings are interchangeable with ARO 210 series couplings.
2. "A" couplings have a full opening tubular valve for maximum flow and a built-in sleeve guard to minimize accidental disconnect.
The "A" series is only available in 1/4" body size.
3. Standard seal material is nitrile.See the coupling selection and ordering information guide at the beginning of section A
and the fluid compatibility chart at the end of this catalog for optional materials.
Automatic Coupler With Locking PIN