Nov. 17, 2014
Polywrap is used for exterior corrosion protection on ductile iron pipe. It is a safe, cost-effective way to protect new installations from corrosion and requires no special training or extensive time to install. AA Thread Seal Tape Inc. stocks many different kinds of Polywrap, including Joint Wrap, which is a stronger wrap ideal for mechanical joints where hardware can accidentally rip or tear the wrap.

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