Description

Overview

The 1/2 NPT female cross creates a compact four-way junction for pneumatic and fluid lines. Four equal female ports meet through one brass body, so workshops can branch or combine threaded connections without assembling multiple tees and adaptors.

Features

• Four equal 1/2″ female NPT ports
• Cross configuration connects four threaded lines or components
• Machined brass body resists corrosion in normal workshop service
• Compact shape suits tight manifold and line-routing spaces

Specifications and Materials

This fitting carries four internally threaded ports arranged at 90-degree intervals around a common passage. The tapered NPT threads seal through thread engagement with a compatible pneumatic thread sealant. Part number: 02N37-08.

See the manufacturer product specification for the available 02N37 female cross sizes

Compatibility and Fitment

Confirm that every mating component has a 1/2″ male NPT thread before ordering. BSP and NPT fittings can appear similar, but their thread forms differ and should not be forced together. Also check the available clearance because pipework connects from four directions around the body.

These cross-references show where this part replaces the part numbers and applications listed. Some installations may need minor changes. 02-N3704, 02N3704

Compliance and Safety

Inspect each male thread for damage, dirt or old sealant before assembly. Apply a sealant approved for the system medium, then tighten through the fitting flats rather than loading the connected pipework. Avoid excessive torque because brass threads can distort. Finally, pressure-test the completed joint and check every port for leakage before returning the circuit to service.

Trailer Applications

Workshops use this four-way fitting in truck and trailer pneumatic circuits, auxiliary air systems and service manifolds where several components share one junction. The 1/2 NPT female cross also suits workshop air and compatible fluid installations when the system pressure, temperature and medium remain within the equipment designer’s requirements.

Cross-reference and Suitability

This part cross-references to or suits the following equivalent part numbers and compatible alternatives:

Why Choose ICS Trailers

Thread type causes the most common ordering error with brass pipe fittings. If the old fitting has unclear markings, send through a photo and the measured thread outside diameter so the connection can be narrowed down before ordering.

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