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    The FD90 Series Diagnostic coupling is designed to connect and disconnect pressure gauges to hydraulic systems, eliminating the need for permanent gauges. The maximum operating pressure is 7,000 psi.
  • Automatic sleeve for one hand push-to-connect operation.
  • Flush face valving provides minimal fluid loss and low air inclusion.
  • Self-sealing valve design allows connection and disconnection at 500 psi.
  • Broad range of end configurations for system accessibility.
  • Standard seal material - Buna-N.
  • Standard body material - Zinc plated steel.
Unit of Measure

Specifications

Coupling Size

N/A -04

Thread Size (P)

N/A 1/8-27

A

N/A 1.95

B

N/A 1.00

Dim.- Hex(1)

N/A .75 inches

Seal Material

N/A BUNA-N

Type

N/A FEMALE HALF FEMALE PIPE/VALVED