CAT Flange Plug with M16x2 Test Point, #12


For use with the Pressure/Leak, Hand-operated Pump

These HydraCheck connectors are designed exclusively for pressure/leak testing components with split flange connectors.
Simply remove the transmission line and install the HydraCheck pressure/leak connector – you are ready to test!

Comes with STAUFF Test 20 (M16x2) connector.

HydraCheck-designed, Caterpillar-style, split flange plugs vary slightly from the standard Code 62 interface. These connectors are designed to interface with components installed on Caterpillar equipment.


  • Size: 3/4 in
  • Flange Outside Diameter: 1.625 in
  • Pressure: 3000 PSI (207 Bar)
SKU: HC-FPCAT-12-T20 Category:
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Additional information

Weight 0.3875 lbs
Dimensions 1.6 × 1.65 × 0.75 in

3/4 in

Flange Outside Diameter

1.625 in


3000 PSI
207 Bar