Ningbo Sabe Machinery Manufacturing
Aro 210 Interchange Air Quick Disconnect

A Series - Aro 210 Interchange Air Quick Disconnect Coupling

Single Shut-Off Air Quick Disconnect
Conform To Aro 210 Standard


This design is characteristic of the Aro-210 series, and requires a coupler of proper matching design. Although similar in appearance to the “Industrial/Milton Interchange” design, it can be easily distinguished because its pilot is longer and its ball groove is nearly round.

Aro 210 Male Thread Connector Aro 210 Female Thread Nipple Aro 210 Hose Barb Plug
Male Pipe Thread Female Pipe Thread Hose Barb

■ Connection Style: Male Pipe, Female Pipe, Hose Barb, other styles(Lock On, Reusable) & sizes available on your request ■ Thread Type & Sizes: R(BSPT), G(BSPP), N(NPT) - 1/8" to 3/4" ■ Material: Brass(Optional Nickel Placted), Hardened Steel(Zinc Plated) ■ Body Size: 1/4"

Manual Coupler/Socket

AS Series - Manual / Pull Sleeve To Connect

Aro 210 Interchange Ball Locking Two Hands Operation, Pneumatic Quick Discoonects

Aro 210 Manual Quick Discoonects PARKER 50 Series

PARKER 50 Series, TOMCO A100 Series, DIXON DC37/38 Series, AMFLO C37/38 Series....

Automatic Coupler/Socket

AD Series - Automatic / Push To Connect

Aro 210 Interchange Pin Locking, One Hand Operation, Air Single Shut-Off Coupler

Aro 210 Air Single Shut-Off Coupler HANSEN 210 Series

HANSEN 210 Series, TOMCO 100 Series, FOSTER 210 Series, AEROQUIP FD41 Series, SAFEWAY S80 Series....


Body Size (inch) 1/4" Seal Standard NBR(Nitrile)
Rated Pressure (psi) 300 Temperature Range -40°C to +120°C
Min. Burst Pressure(psi) - Coupler Only 3000 Vacuum 26" Hg (connected)
Min. Burst Pressure(psi) - Connected 8000 Thread Size 1/8", 1/4", 3/8"


  1. Body Materies: Zinc-Plated Steel, Brass(Optional Nickel-Plated Suffix "B"), Stainless Steel(Suffix "S4"=SS304, "S6"=SS316). Optional seal and valve materials available.
  2. Optional sleeve guards to prevent accidental snagging and disconnection.
  3. Connection Style: Male Pipe, Female Pipe, Hose Barb, other styles & sizes available on your request.
  4. Thread Type & Sizes: R(BSPT), G(BSPP), N(NPT) - 1/8", 1/4", 3/8"
  5. Body Size: 1/4"
  6. Ball Locking Automatic / Push To Connect version available, please see universal coupler series.


Aro 210 Interchange A series are widely used to connect general purpose air lines and can also be used with low pressure fluids, such as Air tools, automotive, compressed air, mechanical engineering, compressors, Compressed Air, Water, Grease, Paint, Limited Vacuum And Limited Gases.