4 A 90 DEG ALUM.

Ordered as 340A90AL, this is an Ever-Tite Aluminum Part A Male Adapter Cam and Groove Coupling with a 4 inch nominal size. The cam and groove coupling joins a male adapter end to a threaded connection.

This material stands up to many petroleum products, weathering, and general atmospheric corrosion. That behavior comes from the compound itself: Aluminum offers good corrosion resistance in general industrial service and reduced operator fatigue on frequent connection cycles. It is not the right choice where strong acids and alkalis or galvanic pairing with dissimilar metals are present.

It is manufactured to MIL-C-27487G ; A-A-59326 when anodized. Maintenance and OEM teams specify it across general industrial hose service, petroleum transfer, and tank truck and bulk transfer.

Stocked as 340A90AL and sold individually. As always, verify media compatibility and operating conditions against the requirements of your specific application.