Brass Fittings Bronze Square Head Plug

The Bronze Square Head Plug from Brass Fittings is a pipe plug (also called a square head pipe plug or NPT plug). It seals the end of a threaded port or pipe run. The square head gives a flat, solid surface for a wrench, so you can tighten the plug securely and remove it later.

Key Features:

• Bronze construction: Resists corrosion and holds up well in water, marine, and general plumbing environments.
• Square head drive: Takes a standard wrench for positive tightening and easy removal.
• NPT tapered threads: Seal with standard NPT female fittings, ports, and pipe connections.
• Versatile sealing use: Caps off unused ports, openings, and pipe ends in plumbing, fluid, and equipment systems.

Use thread sealant or PTFE tape on the threads for a leak-resistant seal. This line of bronze square head plugs is a durable, dependable way to close off threaded openings.