*4 X 3 PART D ALUM /

Part number 34030DAL is an Ever-Tite Aluminum Increaser / Reducer Cam and Groove Coupling built to a 4 inch nominal size and an adjustment range of 3 inch to 4 inch. A cam and groove coupling steps a transfer line up or down in size at the coupling. The catalog record notes: Parent 34020DALB.

Aluminum delivers economical cost per connection, fast, tool-free make and break in the field. It resists weathering, many petroleum products, and general atmospheric corrosion. Applications involving strong acids and alkalis or prolonged salt water immersion call for a different compound.

It is manufactured to MIL-C-27487G ; A-A-59326 when anodized. Common environments for this compound include petroleum transfer, construction and dewatering, and tank truck and bulk transfer.

Stocked as 34030DAL and sold individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.