Danfoss / Eaton 3000/4000/5000/6000 Series Disconnect Couplings

Designed for quick connection and disconnection without special tools, the Danfoss / Eaton 3000/4000/5000/6000 Series Disconnect Couplings are male half couplings built for demanding industrial fluid transfer applications. The ball lock internal connection and push-to-connect female end pair with a 3/4" NPTF male port, making field connections straightforward in maintenance, repair, and general pneumatic environments.

Constructed from carbon steel with Buna-N seals, these couplings are rated for a minimum working temperature of -40°F and meet ISO 6150 Series B and A-A-59439 compliance standards. The two-way valve configuration supports reliable flow management across a range of industrial breathing air and fluid transfer applications. Performance exceeds ISO 16028 operating pressures, providing confidence in high-demand service conditions.

Marketed under the Eaton Aeroquip Hansen sub-brand.

SKU: 67A

Supplier Part Number (MPN): 67A

Alternate Part Numbers: MI-03467717, MINO-00402X45111