Parker BVHN4-4F Hydraulic Hose Valve Fitting 1/4 in 2250 Psi

Product Description

The PARKER BVHN4-4F is a straight hydraulic hose valve fitting designed for high-pressure fluid connections in industrial and mobile hydraulic systems. Machined from brass with a threaded NPTF connection, this fitting is rated to 2,250 psi maximum working pressure and measures 1.59 inches in overall length. It is sized for 1/4 inch hose and features a 1/4 inch NPTF thread with a 0.25 inch coupler diameter. Licensed plumbers, hydraulic technicians, and mobile equipment mechanics install this type of fitting as part of hose assembly work on pressurized fluid lines.

The BVHN4-4F is suited for industrial hydraulic lines, mobile equipment hydraulic circuits, and water and coolant lines operating within its rated pressure and temperature range. Its straight geometry simplifies in-line hose-to-valve connections where space and alignment are not a constraint. The fitting performs across a temperature range of -35 degrees F to 250 degrees F, making it appropriate for both indoor industrial environments and outdoor mobile equipment applications exposed to temperature swings.

Key Features

• 2,250 psi maximum working pressure for demanding hydraulic service
• Brass construction provides corrosion resistance in water, coolant, and hydraulic fluid service
• 1/4 inch NPTF threaded connection for leak-resistant tapered thread engagement
• Straight body shape for direct in-line hose-to-valve installation
• Operating range of -35 degrees F to 250 degrees F suits a wide range of service conditions
• Parker Series H design for consistent dimensional compatibility

Compatibility

Designed for use with industrial hydraulic lines, mobile equipment hydraulic systems, and water and coolant lines requiring a 1/4 inch NPTF threaded hose valve fitting rated to 2,250 psi.

Installation Notes

This fitting should be installed by a qualified hydraulic technician or licensed plumber following applicable system pressure and safety guidelines. Depressurize and drain the hydraulic or fluid system fully before removing or installing any fittings. Apply appropriate thread sealant compatible with the system fluid on NPTF threads as required by the installation specification. Inspect threads and sealing surfaces for damage before assembly and torque to the system manufacturer's recommended specification.