Parker -16425 Steel Flared Tube Adapter 3/4 in Od 37 Deg Flare

Product Description

The PARKER -16425 is a steel flared tube adapter designed to connect 3/4-inch OD flared tubing to a male BSPP threaded port. The fitting features a 37-degree flare on one end and a 3/4-14 male BSPP thread on the other, making it a direct transition between JIC-style flare connections and British Standard Parallel Pipe fittings. Rated for dynamic working pressures up to 5000 psi, this adapter is built for demanding hydraulic and fluid-transfer applications where a leak-free, high-pressure connection is required. Licensed plumbers, hydraulic technicians, and pipefitters typically install this type of fitting in industrial and mobile equipment systems.

This adapter is used in hydraulic circuits, fluid power systems, and industrial piping installations where tubing with a 37-degree flare must interface with BSPP-threaded ports. Typical applications include hydraulic power units, mobile equipment hydraulics, and industrial machinery requiring mixed-standard connections. It ships in a package quantity of two units per order.

Key Features

• 37-degree flare end provides a metal-to-metal seal with compatible flared tubing
• 3/4-14 male BSPP thread for connection to British Standard Parallel Pipe ports
• Rated to 5000 psi dynamic working pressure for high-pressure hydraulic service
• Steel construction for durability in hydraulic and fluid-power environments
• Compact form factor suited for tight installation spaces
• Sold in a package of two per order

Compatibility

Designed as an OEM-style replacement or direct-fit adapter for hydraulic and fluid-power systems requiring a flare-to-BSPP transition on 3/4-inch OD tubing with a 37-degree flare angle.

Installation Notes

Installation should be performed by a qualified hydraulic technician or licensed pipefitter familiar with high-pressure fluid systems. Depressurize and isolate the hydraulic circuit fully before removing or installing any fittings. Do not over-torque the flare connection, as this can deform the seating surface and cause leaks. Verify thread standard compatibility before installation, as BSPP and NPT threads are not interchangeable.