Parker VHC12-12F Hydraulic Valve Fitting 3/4 in 3500 Psi Nptf

Product Description

The PARKER VHC12-12F is a straight hydraulic hose valve fitting designed for high-pressure fluid control in industrial and mobile hydraulic systems. Built from steel with NPTF threaded connections, it handles a maximum working pressure of 3,500 psi and operates across a wide temperature range of -35 degrees F to 250 degrees F. At 2.42 inches in overall length with a 3/4 inch body diameter and 3/4 inch thread size, this fitting delivers a reliable, leak-resistant connection point in demanding hydraulic circuits. Licensed hydraulic technicians and equipment mechanics rely on fittings like this for maintaining system integrity under full operating loads.

The VHC12-12F is suited for use on industrial hydraulic lines, mobile equipment hydraulic circuits, and water and coolant lines. Its straight body profile simplifies routing in tight plumbing configurations. The NPTF thread form provides a pressure-tight mechanical seal without the need for additional sealant in most applications, making it a practical choice for field and shop installations alike. This fitting is packaged individually and is appropriate for both new builds and maintenance replacement work on Series H hydraulic assemblies.

Key Features

• Maximum working pressure of 3,500 psi for high-pressure hydraulic service
• NPTF threaded connection provides a dry-seal mechanical fit
• Steel construction for durability in industrial and mobile equipment environments
• Straight body shape simplifies inline plumbing and hose routing
• Wide operating temperature range: -35 degrees F to 250 degrees F
• 3/4 inch hose size and thread size with 2.42 inch overall length

Compatibility

Designed for use with industrial hydraulic lines, mobile equipment hydraulic systems, and water and coolant lines. Sized for 3/4 inch hose connections within the Parker Series H fitting family.

Installation Notes

Installation should be performed by a qualified hydraulic technician or mechanic. Depressurize the hydraulic system completely and relieve all stored fluid pressure before removing or installing any fitting. NPTF threads are designed to seal on thread engagement, but inspect threads for damage before installation and apply thread sealant only if required by the system manufacturer. Torque fittings to the system or equipment manufacturer specifications using calibrated hand tools.