Ducting Swivel 4 - 25 Rikon The centering attachment fits onto

The centering attachment fits onto the Standard Spout to keep your glue bead locked on center when edge gluing

Both ends of each adapter are clearly inscribed with the compatible hose/fitting or the outside diameter

giving you more confidence that the height is set and locked

geared trunions and EZ tension indicator make operation a breeze

Included Angle Finder ensures accurate results

Ducting Swivel 4 - 25 Rikon The centering attachment fits ontoDescription This Swivel Joint provides flexibility in duct layout and allows for a 4 1 4" ID x 2 1 2" OD hose connection. Swivel design allows up to 20 direction change. Specifications Swivel Joint provides flexibility in duct layout 4 1 4" OD x 2 1 2" OD hose connection Swivel design allows up to 20 direction change