Coilhose Pneumatics 6-354 Male Connector 1/2-14 Npt

Product Description

The COILHOSE PNEUMATICS 6-354 is a brass male connector designed for coolant and fluid line applications in pneumatic and fluid distribution systems. It features a 1/2-14 NPT threaded connection and a 3/8 inch body diameter, making it a standard-duty fitting suited for connecting fluid lines in industrial and shop environments. The NPT thread form provides a tapered, pressure-bearing seal when properly assembled with compatible female fittings or ports. Plumbers, pipefitters, and industrial maintenance technicians typically install this type of connector when building or servicing coolant distribution circuits on machine tools, compressors, or similar equipment.

This connector is used in coolant and fluid line assemblies where a reliable threaded male fitting is needed to transition from a supply line to a ported manifold, valve body, or machine tool connection point. The 1/2-14 NPT thread size is common in light to medium industrial fluid systems. Its brass construction offers resistance to corrosion in water-based coolant service, making it a practical choice for CNC machining coolant circuits, general shop plumbing, and similar applications.

Key Features

• Brass construction provides corrosion resistance in water-based and coolant fluid service
• 1/2-14 NPT tapered thread delivers a pressure-rated mechanical seal
• 3/8 inch body diameter suits standard fluid line assemblies
• Threaded connection type for straightforward installation with compatible NPT ports
• Sold individually, quantity of one per package

Compatibility

Designed as a standard NPT male connector for use in coolant and fluid distribution systems accepting 1/2-14 NPT threaded fittings.

Installation Notes

Installation should be performed by a qualified pipefitter or maintenance technician. Shut off and depressurize the fluid system completely before removing or installing fittings. Apply an appropriate thread sealant or PTFE tape to NPT threads and tighten to a snug, leak-free fit without overtightening, which can crack brass fittings. Verify system pressure rating compatibility before returning the line to service.