Aluminum SAE O-Ring Female Weld Fitting

Aluminum SAE O-Ring Female Weld Fitting is CNC Machined From USA Bar Stock and quality checked using a 2B Go No Go Gauge on the threads.

We machine our ORB fittings with a counter bore on the bottom of the fitting, this allows you to cut a pilot hole in your tank larger than the Pilot OD to accurately locate the fitting on your tank.

use the chart below to choose the proper part number and size fitting for your application.