Parker SSH4-63 Female Pipe Rigid Nipple Fitting 1/2 in Nptf

Product Description

The PARKER SSH4-63 is a straight, female pipe rigid nipple fitting designed for use in hydraulic hose assemblies and fluid transfer systems. Machined from stainless steel with NPTF threading, it delivers a pressure-rated, leak-resistant connection suitable for demanding industrial and mobile equipment environments. The fitting carries a maximum working pressure of 5,000 psi and handles temperatures from -15 degrees F to 400 degrees F. Its threaded connection type and 1/2 inch body diameter make it a direct, reliable choice for field techs and shop mechanics building or replacing hose assemblies on high-pressure lines.

This fitting is suited for both shop and field installation across a range of fluid-handling systems. Typical applications include industrial hydraulic lines, mobile equipment circuits, food and chemical processing systems, gas lines, and water and coolant lines. The stainless steel construction supports use in corrosive or sanitary environments where carbon steel fittings are not appropriate. Licensed mechanics, fluid power technicians, and industrial maintenance professionals are the primary installers of this component in production and service settings.

Key Features

• Maximum working pressure of 5,000 psi for high-pressure hydraulic service
• Stainless steel body for corrosion resistance in chemical, food, and wet environments
• NPTF thread form provides a dry-seal, pressure-tight connection without separate sealant
• Straight geometry with 1/2 inch hose size and 1/2 inch thread size for direct in-line installation
• Wide service temperature range: -15 degrees F to 400 degrees F
• Meets ISO 7241-1 Series B standards

Compatibility

Rated for use with food and chemical processing systems, gas lines, industrial hydraulic lines, mobile equipment circuits, and water and coolant lines. Designed for 1/2 inch hydraulic hose assemblies requiring a female NPTF rigid nipple connection in Parker Series 60 configurations.

Installation Notes

Hydraulic hose fittings should be installed by qualified fluid power technicians or licensed mechanics familiar with high-pressure hydraulic system safety. Depressurize and isolate the hydraulic circuit fully before removing or installing any fitting. NPTF threads are designed as dry-seal connections, but confirm thread engagement and inspect for damage before assembly. Follow applicable industry standards and equipment manufacturer torque recommendations when tightening threaded hydraulic fittings.