4 X 3 PART E ALUM INCREASER/REDUCER

The 3E4030EAL is a Tough-Tite Aluminum Increaser / Reducer Cam and Groove Coupling measuring a 4 inch nominal size and an adjustment range of 3 inch (76.2 mm) to 4 inch (101.6 mm). This cam and groove coupling steps a transfer line up or down in size at the coupling. This item is further identified as Tough-tite.

Aluminum offers good corrosion resistance in general industrial service and a high strength-to-weight ratio that eases handling of large sizes. The material holds up against general atmospheric corrosion, many petroleum products, and weathering. Applications involving prolonged salt water immersion or galvanic pairing with dissimilar metals call for a different compound.

You will find this material specified across general industrial hose service, construction and dewatering, and tank truck and bulk transfer.

Reference part number 3E4030EAL when ordering; the item is sold individually. Check the compound against your process media, pressure and temperature before committing to a design. For a size or compound outside the standard catalog, APG can quote from a print or sample.