Change in Price List for Pipe Restraint Products

We wish to announce a new Price List of Pipe Restraint Product in the USA.

Over the course of the year, SIGMA has experienced several cost increases across our line of Pipe Restraint Products (PRP). These increases range from higher cost of goods driven by overseas increases in raw materials to adverse changes in currency exchange. Further, we’ve seen our cost of transport both from overseas and within the US climb.

SIGMA published the new Price List for PRP on our website,, as of November 20th.

In addition, SIGMA will publish new multipliers to be applied to this Price List. SIGMA’s Regional Sales Manager will provide these multipliers to you separately.

This change in Price List and Multiplier will be effective January 2, 2018.

With a new ownership and spirit at SIGMA, we will continue to strive to earn your business thru our relentless service and the total value we bring to you.