Parker 6105-12 Hydraulic Hose Fitting 3/4 in 3000 Psi Brass Nptf

Product Description

The PARKER 6105-12 is a female pipe rigid nipple fitting designed for hydraulic hose assemblies operating at pressures up to 3,000 psi. Constructed from brass with NPTF threaded connections, it provides a leak-resistant seal in high-pressure fluid systems. The straight body profile accommodates direct inline hose terminations without angular offset. This fitting is part of the Parker 6100 Series and is sized for 3/4-inch hose with a 3/4-inch thread. Hydraulic technicians and fluid power mechanics install this fitting during hose assembly fabrication or field repair on mobile and stationary hydraulic equipment.

This fitting is suited for use in demanding hydraulic applications across multiple industries and equipment types. It is rated for service from -40 degrees F to 250 degrees F, making it appropriate for both outdoor mobile equipment and indoor industrial systems. Typical install scenarios include oil field equipment, dump trailer hydraulic circuits, engine test stands, and submersible pump installations where a threaded female pipe connection is required at the hose end.

Key Features

• 3,000 psi maximum working pressure for high-pressure hydraulic service
• Brass construction provides corrosion resistance in fluid power environments
• NPTF thread form creates a pressure-tight seal without requiring additional sealant tape in most applications
• Straight body shape allows direct inline hose-to-port connections
• Wide operating temperature range of -40 degrees F to 250 degrees F
• Part of the Parker 6100 Series for consistent fitment across matching series components

Compatibility

The PARKER 6105-12 is designed for use with dump trailers, engine test stands, oil field equipment, and submersible pumps requiring a 3/4-inch NPTF female pipe rigid nipple hose fitting rated to 3,000 psi.

Installation Notes

Installation should be performed by a qualified hydraulic technician or fluid power mechanic. Depressurize and isolate the hydraulic circuit completely before disconnecting or assembling any hose fittings. NPTF threads are designed to seal on the thread form itself; inspect threads for damage before assembly and follow the fitting manufacturer torque guidelines using appropriate hydraulic assembly tooling. Verify system pressure rating does not exceed the 3,000 psi working pressure of this fitting after assembly.