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Staubli RMI Series Dry-Disconnect Fluid Couplings

The RMI series from Stäubli is a low-cost alternative to the Staubli SPT series of dry disconnect fittings. The brass bodies (steel on the 16AN size) feature stainless steel locking balls, stainless steel release sleeves, and fluorocarbon seals for compatibility with most oil, water, and petroleum fuel applications. Maximum operating temperature of 300° F allows working pressures to 230 psi (pressures below 145 psi can increase the operating temperature to 390° F). 6AN RMI fittings can mate to 8AN RMI fittings, and 10AN RMI fittings can mate to 12AN RMI fittings. 16AN RMI fittings can only mate to 16AN RMI fittings.

Staubli RMI Series Flow Rates at 5 psi
Fitting SizeFlow Rate*
Gallons per Minute
6AN 4.5 gpm
8AN 4.5 gpm
10AN 10 gpm
12AN 10 gpm
16AN 18 gpm

*Using standardized oil with a viscosity of 13.4 cSt at 104° F (for comparison, gasoline has a viscosity between 0.4 and 0.8 at 104° F and Red Line 5W30 oil has a viscosity of 10.6 cSt at 212° F).

Part No.
Staubli Non-Spill RMI Quick-Release Socket


Staubli Non-Spill RMI Quick-Release Socket

In Stock
Staubli Non-Spill RMI Quick-Release Plug


Staubli Non-Spill RMI Quick-Release Plug

In Stock

  * Quantity Pricing Available