4" PART A 316 S/S TOUGH-TITE

This cam and groove coupling is supplied in Tough-Tite Stainless Steel measuring a 4 inch nominal size, catalogued under part number 3E40ASS. It joins a male adapter end to a female NPT thread. Source specification: Male Adapter X Female Pipe Thread.

Stainless Steel is specified here for dimensional stability under thermal cycling, excellent corrosion resistance in washdown and marine service. The compound resists elevated temperature, high pressure, and corrosion and oxidation. Applications involving galvanic pairing with dissimilar metals or chloride stress cracking in some grades call for a different compound.

You will find this material specified across marine and offshore, petrochemical, and chemical transfer.

Order part number 3E40ASS, sold individually. Unit weight is approximately 2410 g. Review your operating media and conditions against this specification before installation.