Square Head Plugs allow you to seal off female threaded fittings or pipes. This fitting’s galvanization provides a layer of rust-protectant, helping to ensure a long and durable product life. General uses for this product are for transporting potable water, compressed air, drainage or creating your own DIY projects.
- Used for hot and cold water systems, refrigeration, sprinklers, compressed air, gasoline, diesel, alcohol, and some other applications where conducted fluid needs inner rust-proof protection
- Galvanized malleable iron construction with zinc coating
- 150-lb class malleable fittings
- This fitting works up to 500 PSI at 150°F
- Relative softness of metal helps provide a sure seal
- Threaded ends comply with ANSI/ASME B1.20.1 standards
