3 X 4 PART C ALUM INCREASER/REDUCER

This cam and groove coupling is supplied in Tough-Tite Aluminum built to a 3 inch nominal size and an adjustment range of 3 inch (76.2 mm) to 4 inch (101.6 mm), catalogued under part number 3E3040CAL. It steps a transfer line up or down in size at the coupling. This item is further identified as Tough-tite.

As a material, Aluminum is specified for fast, tool-free make and break in the field, reduced operator fatigue on frequent connection cycles. Expect good resistance to weathering, general atmospheric corrosion, and many petroleum products. Applications involving prolonged salt water immersion or strong acids and alkalis call for a different compound.

It sees regular use in general industrial hose service, agriculture and irrigation, and tank truck and bulk transfer.

Order part number 3E3040CAL, 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.