4" PART D 316 S/S TOUGH-TITE

APG stocks the 3E40DSS, a Tough-Tite Stainless Steel Part D Female Coupler x Female NPT Cam and Groove Coupling with a 4 inch nominal size. A cam and groove coupling joins a female coupler end to a female NPT thread. This item is further identified as Female Coupler X Female Pipe Thread.

The compound resists elevated temperature, corrosion and oxidation, and high pressure. That behavior comes from the compound itself: Stainless Steel is known for a hygienic, cleanable surface suited to sanitary process lines, high mechanical strength and pressure capability. Verify compatibility before use with galvanic pairing with dissimilar metals or chloride stress cracking in some grades.

You will find this material specified across petrochemical, food and beverage processing, and marine and offshore.

Reference part number 3E40DSS when ordering; the item is sold individually. Unit weight is approximately 2995 g. Review your operating media and conditions against this specification before installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.