"A" Series Steel Manual Pneumatic Quick Connect Couplings For ARO
210 Interchange
Features:
1-A series Pneumatic Quick Connect Coupling 1/4" NPT Automatic
Coupler are interchangeable with ARO 210 series couplings.
2- A series Pneumatic Quick Connect Coupling 1/4" NPT Automatic
Coupler 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- A series Pneumatic Quick Connect Coupling 1/4" NPT Automatic
Coupling Stand seal material is nitrile. See the coupling selection
and ordering information guide at the beginning of section A and
fluid compatibility chart at the end of this catalog for optional
materials.
Specifications:
| Body size (in) | 1/4 |
| Rated Pressure (Bar) | 250 |
| Temperature Range (Std seals): | -40° to +250°F |
| Locking Device | 6 balls / locking pin |
| Vacuum Service | Not Recommended |
1} our products can interchange with PARKER, and made according to
PARKER design. Uni-directional shut off coupler with an automatic
shut off valve built in the socket, recommended for piping of
compressed air connections
2) Bi-directional shut off coupler with an automatic shut off valve
built-in the socket and plug, recommended for piping of chemicals,
steam and oil
3) Double shut off couplings are used extensively when it is
important to minimize fluid loss upon disconnections
4) Both valves of coupler, the body and nipple, contain shut off
valves, these valves open automatically when the body and nipple
are connected, and close automatically when two valves are
disconnected, keeping fluid loss to the minimum
Manual couplers with 6 locking Bolls
Female Pipe Thread
| Body size (in.) | Part No. | Thread Size NPT | Dimensions (in.)
Overall Length | Dimensions (in.)
Hex
Size | Dimensions (in.) Largest Diameter |
| | | A | B | C |
| 1/4 | ASF-N01 | 1/8-27 | 1.86 | 0.75 | 0.88 |
| 1/4 | ASF-N02 | 1/4-18 | 1.92 | 0.81 | 0.94 |
| 1/4 | ASF-N03 | 3/8-18 | 1.92 | 0.81 | 0.94 |
Male Pipe Thread
| Body size (in.) | Part No. | Thread Size NPT | Dimensions (in.)
Overall Length | Dimensions (in.)
Hex
Size | Dimensions (in.) Largest Diameter |
| | | A | B | C |
| 1/4 | ASM-N02 | 1/4-18 | 2.08 | 0.75 | 0.88 |
| 1/4 | ASM-N03 | 3/8-18 | 2.11 | 0.75 | 0.88 |
Standard Hose Barb
| Body size (in.) | Part No. | Hose l.d | Dimensions (in.)
Overall Length | Dimensions (in.)
Hex
Size | Dimensions (in.) Largest Diameter |
| | | A | B | C |
| 1/4 | ASH-1/4 | 1/4 | 2.35 | 0.75 | 0.88 |
| 1/4 | ASH-3/8 | 3/8 | 2.50 | 0.75 | 0.88 |
