3" DUST PLUG 316 S/S TOUGH-TITE

3E30DPSS is a Tough-Tite Stainless Steel Dust Plug Cam and Groove Coupling built to a 3 inch nominal size. In service, this cam and groove coupling closes off a male adapter to keep debris and moisture out of an idle line.

It resists corrosion and oxidation, chemical attack, and salt water and washdown. Stainless Steel is specified for high mechanical strength and pressure capability, a hygienic, cleanable surface suited to sanitary process lines. It is not the right choice where galvanic pairing with dissimilar metals or chloride stress cracking in some grades are present.

Maintenance and OEM teams specify it across food and beverage processing, pharmaceutical, and petrochemical.

3E30DPSS ships individually. Unit weight is approximately 1100 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.