4 X 2-1/2 GALV BUSHING

4" x 2-1/2" Galvanized Bushing (4 X 2-1/2 GALV BUSHING)

This is a threaded pipe reducing fitting used to connect two different pipe sizes in a straight line.

What it is

A galvanized reducing bushing:

• 4" male threaded end (or larger external thread) that reduces into
• 2-1/2" female threaded opening (NPT)

It is used to adapt a larger threaded pipe size down to a smaller one.

What it does

• Reduces pipe size from 4 inch to 2-1/2 inch
• Allows a smaller threaded fitting or pipe to connect into a larger system
• Creates a tight, threaded size transition

Key features

• Material: galvanized steel (zinc-coated for corrosion resistance)
• Connection type: threaded (NPT)
• Design: reducing bushing (threaded insert adapter)
• Heavy-duty fitting used in pressurized systems

Common applications

• Water distribution systems
• Industrial piping
• Mechanical and HVAC piping networks
• Systems requiring a compact threaded size reduction