GP6400-20-20-04FB Tompkins JIC-to-O-Ring Gauge Port with -04 SAE O-Ring Port

Choose GP6400-20-20-04FB when the fitting layout calls for Tompkins' GP6400 JIC-to-O-ring geometry with matching 20/20 nominal sizes and a -04 SAE O-ring port.

The GP6400 family is the JIC-to-O-ring branch of the range, pairing a JIC connection with an O-ring connection on the main fitting path.

Tompkins identifies the gauge side as 7/16-20 female O-ring; that third-port specification is independent of the nominal sizing on the main flow path.

The matching 20/20 nominal sizing puts this model toward the larger half of the family. Review the nominal sizes and gauge-port thread together before treating another GP6400 part number as interchangeable.

Product Type Gauge Port
Series / Family GP6400
Gauge Port Family GP6400
Gauge Port Type Gauge Port - JIC to O-Ring with -04 SAE O-Ring Port
Thread 1 Nominal Size 20
Thread 2 Nominal Size 20

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Total price$814.41

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