Vibrant Vanjen Aluminum Union Sleeve for 4in OD Tubing (for use with Weld Fittings Part #12548)

HD Union Sleeve, for 4.00" O.D. Tubing - Hard Anodized Black

Vibrant Performance HD Clamp Union Sleeves are manufactured from Hard Anodized 6061 Aluminum. Our Union Sleeves are available in black only.