SIGMA Corporation is a major supplier of accessories to the waterworks industry. We offer competitive pricing on an extensive range of Gaskets, Glands, Nuts and Bolts and Mechanical Joint Accessories. Today, we are pleased to highlight two products from our set of accessories, our Mechanical Joint T-head Bolts and our Mechanical Joint Gaskets.
T-Bolts
Our T-Bolts are manufactured by the only domestic manufacturer of T-Bolts in the U.S., Birmingham Fasteners, who are a long-standing supplier to SIGMA. SIGMA carries T-Bolts in a variety of materials and finished coatings. These T-Bolts exceed ANSI/AWWA industry standards and if required can be custom-coated or designed to fit your specific waterworks application. SIGMA currently provides T-Bolts in the following materials:
– SS304 Stainless
– SS316 Stainless
– Flurocarbon-coated
– Cadmium
– Galvanized
– Cor-Blue
Cor-Blue is a registered trademark of Birmingham Fasteners. Genuine Cor-Blue T-Bolts begin with raw material that is then formed into high-quality T-heads, which are then finished with Fluorokote #1.
Mechanical Joint Gaskets:
SIGMA supplies Mechanical Joint Gaskets in a variety of materials such as SBR, EPDM, Neoprene and Nitrile. All meet or exceed ANSI/AWWA industry standards. They can be supplied, loose, or as part of a packaged set, with T-Head bolts, glands, and our One Lok Restrained joint Gland.
For further information, contact National Product Manager, Accessories and E-Products Craig Schapiro at cs1@sigmaco.com.