950178 - 1/2-Inch Male to 1/4-Inch Female NPT Reducer Bushing

Precision Industrial Pipe Fitting for Gas and Fluid Systems

The ESAB 950178 Bushing is a critical component designed for professionals who demand reliability and precision in their gas distribution and welding equipment assemblies. This reducing bushing is engineered to seamlessly adapt a 1/2-inch National Pipe Taper (NPT) port to accept a 1/4-inch NPT fitting. In the complex ecosystem of industrial piping, regulators, and machine connections, having the correct adapter is paramount to maintaining system integrity and safety.

Manufactured to stringent tolerances, this bushing ensures a secure, leak-resistant seal when properly installed with appropriate thread sealants. The NPT standard implies a tapered thread that tightens and seals as it is torqued, making it the industry standard for pressure-tight joints in gas and liquid applications. Whether you are configuring a custom gas manifold, adapting a flowmeter to a different regulator body, or modifying pneumatic tools, this component provides the necessary interface without compromising flow characteristics or structural stability.

The bushing features a hexagonal head profile (where applicable) or a knurled surface to facilitate easy installation and removal using standard shop tools. Its compact profile ensures that it adds minimal length to the assembly, which is often a crucial factor in tight equipment cabinets or crowded workbench setups. By utilizing high-grade materials typical of ESAB's manufacturing standards, this fitting resists deformation during tightening and withstands the environmental challenges of welding shops, including exposure to dust, minor impacts, and temperature fluctuations.

Integration of this bushing into your maintenance inventory ensures that you are prepared for unexpected compatibility issues between hoses, gauges, and machine ports. It serves as a fundamental problem-solver for MRO (Maintenance, Repair, and Operations) specialists who require immediate solutions to keep production lines and welding stations operational. Trust in the ESAB lineage for components that deliver consistent performance and adherence to industrial specifications.