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Sample Brothers, Inc - Manufacturer's Representative

Serving industrial, power, marine, railway, and pipeline accounts with complete line of filtration products and general industrial equipment.


In January 2020, Hyspan Precision Products, Inc. purchased the assets of American Boa Inc. used for the design and production of industrial expansion joints, marine engine exhaust expansion joints, metal hose assemblies and bulk metal hose.

We will continue supporting your expansion joint and hose needs with Hyspan providing the same quality and service that you are accustomed to.