Value Collection 4HB3X2 Stainless Steel Hex Bushing Npt

Product Description

The VALUE COLLECTION 4HB3X2 is a stainless steel hex bushing designed for reducing pipe connections in threaded piping systems. It features NPT (National Pipe Taper) end connections on both the male and female ends, allowing a larger-diameter pipe or fitting to step down to a smaller diameter. The hex body provides a secure grip point for wrench installation, making assembly straightforward in tight spaces. This type of bushing is a standard component in plumbing, HVAC hydronic systems, and industrial process piping where corrosion resistance and thread integrity are required.

This hex bushing is suited for residential and commercial piping applications where stainless steel construction is specified for corrosion resistance or sanitary requirements. Typical installations include potable water systems, steam lines, compressed air headers, and chemical-compatible fluid systems. The NPT thread form is compatible with standard threaded pipe and fittings found throughout North American trade work. At 1.85 inches in height and 3.74 inches in width, this fitting works within standard pipe rack and manifold layouts.

Key Features

• Stainless steel construction provides corrosion resistance in wet and chemical-exposed environments
• NPT threads on both ends conform to standard North American tapered thread specifications
• Hex body design allows wrench engagement for controlled installation torque
• Reduces pipe diameter within an inline threaded assembly without additional adapters
• Compact profile at 1.85 inches height suits space-constrained manifold and header installations

Compatibility

Designed as an OEM-style replacement or new-installation hex bushing for standard NPT threaded pipe systems in plumbing, HVAC, and industrial piping applications.

Installation Notes

Installation should be performed by a licensed plumber or qualified pipefitter in accordance with applicable local plumbing codes and ASME B1.20.1 NPT thread standards. Shut off and depressurize the system completely before disassembling any threaded connections. Apply an appropriate thread sealant or PTFE tape to the male NPT threads before assembly. Do not over-tighten, as stainless steel threads can gall if excessive force is applied.