This metal wing nut test plug is intended for use to seal the end of pipe to hold pressure while testing the piping system. It can also be used for temporary sealing of pipes and fittings until permanent repairs can be made or used to replace a threaded plug of similar size when faced with damages threads.

Features:

• Metal test plug with zinc wing nut for ease of tightening and removing
• Used for end of pipe testing on steel, plastic and cast iron pipe
• Heavy rubber gasket provides excellent gripping power and positive seal
• Rust resistant zinc plated bolt and wing nut

Specifications:

• 4 Pipe size