Ez-Flo 5-91-6 Compression Adapter 3/8 in

Ez-Flo 5-91-6 Compression Adapter - 3/8 in

Ez-Flo 5-91-6 is a compression adapter with a listed size of 3/8 inch. Verify the complete connection specifications and application requirements before ordering; the listed size alone does not identify both ends of the adapter.

Technical Specifications

Replacement Applications

• Damaged fitting: Replace an original adapter confirmed damaged after checking connection requirements.
• Leak at the adapter: Diagnose the fitting and mating connection before replacement; a leak may originate from other components.

Key Features

• Ez-Flo manufacturer identification.
• 5-91-6 part number for replacement checks.
• 3/8-inch listed size retained for comparison with original hardware.

Part Identification & Compatibility

Manufacturer part number: 5-91-6

Confirm the connection type and size at each end, tubing requirements, and the equipment installation specifications before purchasing.

Installation Guidance

Safety: Shut off and isolate the connected supply before servicing. Relieve pressure and allow hot components to cool according to the equipment manufacturer's instructions. Use a qualified installer when fitting compatibility is uncertain.

1. Verify all adapter connection specifications.
2. Access the original fitting according to the equipment instructions.
3. Inspect mating connections and tubing for damage.
4. Remove the original adapter using the manufacturer's procedure.
5. Install the replacement following its specified assembly and tightening instructions.
6. Restore the supply and check for leaks before returning the equipment to use.