The Rico "Plug-It" Tube Plug Offers A New And Inexpensive Way To Seal Leaking Heat Exchanger Tubes Safely, And With The Minimum Of Fuss.
The two components that make up the tube plug (main body and a nickel plated expansion pin) are all produced from advanced polymer materials. This combination of materials together with the unique design of the products results in the ability to withstand temperatures of up to 150° C and working pressures of up to 130 psi.
Manufactured To Fit Condenser & Heat Exchanger Tubes From 5/8" To 1 1/4" ID. The Plug Is Designed To Withstand A Range Of Temperature, Vibrations And Pressures Up To 150 Psi.
It features an over-sized washer that fits over the tube opening and a double rubber body that adjusts to fit the tube wall giving a tight fit. Suitable to fit tubes that have a larger tube ID where the tube has been expanded into the tube-sheet than the rest of the tube.
Available in brass, stainless steel, titanium, bronze and monel.