Parker 10126-4-6 Male Rigid Hose Fitting 1/4-18 Nptf Steel

Product Description

The PARKER 10126-4-6 is a male rigid fitting designed for hydraulic hose assemblies. It connects a 5/16-inch hose to a 1/4-18 NPTF male threaded port, providing a leak-resistant mechanical seal suited to hydraulic fluid systems. Constructed from steel, this fitting is built to handle the pressure and vibration loads common in hydraulic circuits. It is a standard line fitting installed by hydraulic system technicians, maintenance mechanics, and fluid power specialists working on mobile or industrial equipment.

This fitting is used wherever a 5/16-inch hydraulic hose must terminate at a 1/4-18 NPTF threaded connection. Typical applications include mobile hydraulic equipment, industrial machinery, and fluid power assemblies requiring a compact, rigid male end. The NPTF thread form provides a dryseal connection that does not rely on a separate sealant to achieve a pressure-tight joint, making it appropriate for hydraulic oil and compatible fluid service.

Key Features

• Male rigid fitting style for direct, non-swivel hydraulic hose termination
• Fits 5/16-inch hose inner diameter (hose size 5)
• 1/4-18 NPTF male thread provides dryseal, pressure-tight connection
• Steel construction for strength and durability in hydraulic service
• Sold in a package quantity of 5 per order unit

Compatibility

Designed as an OEM-style replacement or service fitting for hydraulic hose assemblies using a 5/16-inch hose and a 1/4-18 NPTF male port connection. Consult your hose and system specifications to confirm fitment before installation.

Installation Notes

Installation should be performed by a qualified hydraulic technician or fluid power specialist. Relieve all system pressure and depressurize the hydraulic circuit completely before removing or installing any fitting. Inspect the mating NPTF port for thread damage or contamination before assembly. NPTF dryseal threads are designed to seal on thread engagement alone, but confirm your system requirements before applying thread sealant.