1/8 GALV CAP

1/8" Galvanized Cap (1/8 GALV CAP)

This is a small threaded pipe fitting used to close off the end of a 1/8-inch male-threaded pipe or fitting.

What it is

A galvanized steel cap:

• Has female internal NPT threads
• Threads onto a 1/8" male pipe end

What it does

• Seals the end of a 1/8" pipe or fitting
• Stops flow of air, water, or gas
• Allows for temporary or permanent closure, depending on the system

Key features

• Material: galvanized steel (zinc-coated for corrosion resistance)
• Connection type: female threaded (NPT)
• Small, compact closure fitting
• Designed for tight sealing on low-flow or instrument lines

Common applications

• Instrumentation and gauge ports
• Air and water control lines
• Pressure test points
• Small-diameter plumbing or mechanical systems