Parker SVHN6-6F Hydraulic Hose Valve Fitting 3/8 in 4000 Psi

Product Description

The PARKER SVHN6-6F is a straight hydraulic hose valve fitting designed for high-pressure fluid control in industrial and mobile hydraulic systems. Constructed from stainless steel with a 3/8 inch NPSF threaded connection, it handles a maximum working pressure of 4,000 psi across a broad temperature range of -35 to 250 degrees F. With an overall length of 1.84 inches and a 3/8 inch body diameter, the SVHN6-6F is a compact, durable fitting that licensed hydraulic technicians and equipment mechanics install on high-cycle lines where corrosion resistance and reliable sealing are required.

This fitting is suited for use in industrial hydraulic lines, mobile equipment hydraulic circuits, and water and coolant lines. Its straight body geometry and threaded NPSF interface make it a practical choice for hose-end valve connections in tight-clearance plumbing runs on construction, agricultural, and manufacturing equipment. The stainless steel body holds up in wet, chemically aggressive, or washdown environments where carbon steel fittings would be unsuitable. Series H fittings like the SVHN6-6F are sized for 3/8 inch hose and accept standard NPSF thread mating connectors.

Key Features

• 4,000 psi maximum working pressure rated for demanding hydraulic service
• Stainless steel construction resists corrosion in wet and chemically active environments
• Straight body profile with NPSF threaded connection for secure, leak-resistant sealing
• Wide temperature range from -35 to 250 degrees F for year-round outdoor and industrial use
• Compact 1.84 inch overall length suits tight plumbing layouts
• Compatible with industrial hydraulic, mobile equipment, and water and coolant line applications

Compatibility

Designed for use with industrial hydraulic lines, mobile equipment hydraulic systems, and water and coolant lines. Accepts 3/8 inch hose and mates with standard NPSF threaded connectors in Series H configurations.

Installation Notes

Installation should be performed by a qualified hydraulic technician or mechanic familiar with high-pressure fluid systems. Depressurize and lock out the hydraulic circuit completely before removing or installing any fitting. Inspect mating threads for damage before assembly, and use thread sealant or tape appropriate for NPSF connections and the fluid media in the system. Verify torque and leak-check the system at operating pressure before returning equipment to service.