Parker 31382-8-8 Male Nptf Pipe Swivel Fitting 0.5 in

Product Description

The PARKER 31382-8-8 is a male NPTF pipe swivel fitting designed for hydraulic hose assemblies. Built from steel with a straight body configuration, this Series 82 fitting connects to hose via a threaded NPTF interface and is rated for use in demanding hydraulic systems. The hose inside diameter is 0.5 inches (12.70 mm), the thread size is 1/2-14 NPTF, and the overall length measures 2.2 inches. The swivel design allows the fitting to rotate during installation, reducing torque transfer to the hose and minimizing assembly stress. Licensed hydraulic technicians and industrial mechanics install this type of fitting in fluid power circuits across mobile and stationary hydraulic equipment.

This fitting is suited for hydraulic plumbing applications where a reliable NPTF threaded male connection is required at the hose end. The straight shape and 1/2-inch body diameter make it compatible with standard hydraulic hose assemblies in industrial, construction, and mobile equipment environments. It is sold individually and is intended for professional installation in hydraulic systems requiring leak-resistant threaded connections.

Key Features

• Male NPTF threaded connection provides a dry-seal, leak-resistant interface
• Swivel design reduces torsional stress on the hose during assembly
• Steel construction for durability in high-pressure hydraulic service
• Straight body shape simplifies inline hose routing
• 1/2-14 NPTF thread size for compatibility with standard hydraulic ports
• Overall length of 2.2 inches suits compact plumbing layouts

Compatibility

Designed for use with Parker 801, 804, 821, 821FR, and 836 hydraulic hoses in Series 82 hose assembly configurations.

Installation Notes

Installation should be performed by a qualified hydraulic technician or industrial mechanic. Depressurize and bleed down the hydraulic system completely before disconnecting or installing any fittings. NPTF dry-seal threads do not require tape or thread sealant under most conditions, but verify system requirements before assembly. Inspect threads for damage before installation and ensure hose ends are cleanly cut and free of debris.