MUL-381 Poly Strapping Sealer

The heavy duty MUL-381 polyester strapping sealer works with up to .044" thick strapping (some people use it over spec on up to .050). A side action sealer is used with 3/4" HD serrated seal.

Allstrap Opinion:  This is a great tool, and the only tool we would consider for a HD 3/4" poly strap. We recommend the MUL381 sealer!