Below we’ve answered the top questions relating to the installation of our new re-rounding feature. We hope you find these…
Proprietary Anti-Microbial Technology Inhibits Galvanic and Microbiological Corrosion SIGMA is proud to highlight the industry leading corrosion protection product, V-BIO…
SIGMA’s current inventory of fittings can meet the needs of large-size applications. We are stocked with fittings in the 54-64” range. …
Without question, the last 18 months have been difficult—unprecedented, challenging, we’ve all heard and said this countless times since the…
SIGMA offers a wide range of insulated foam plugs, and currently has a stable inventory of DMPlugs, Valve Box Plugs,…
When Manatee County on Florida’s west coast launched a major wastewater project, they brought in Ferguson’s Gary Morgan, Plant Outside…
SIGMA is pleased to offer a wide range of pipe lubrication products as part of our Extended Products Line. SIGMA’s…
SIGMA Corporation is pleased to highlight the results of a salt spray test conducted by engineers on Birmingham Fastener’s Cor-Blue…
Proprietary Anti-Microbial Technology Inhibits Galvanic and Microbiological Corrosion SIGMA is proud to highlight the availability of V-Bio ® Enhanced Polyethylene Encasement.…
SIGMA is pleased to offer three types of Hydraulic Cement Plug for water seepage prevention as part of our Extended…