4" SWIVEL BALL JOINT D4245

I needed a connector that could handle constant realignment in my shop setup, and this 4-inch swivel joint locks securely while still offering a full range of motion. The ball joint's smooth rotation took all the stress off my hoses, making adjustments effortless.

The swivel action is buttery smooth right out of the box, and it locked into position without any fighting when I torqued it down. For a 4-inch joint meant for abrasive duty, the build feels reassuringly solid and should hold up fine in our line.

Installed this in an abrasive dust line and the 4-inch ball joint has held up through weeks of constant vibration without loosening once. The flexible movement range made aligning the pipes way easier than wrestling with rigid fittings.