Air bleed Valve 2-Way, to fit A-dec® Cascade® Unitized Holder, 90 Degree Barb (A-dec® #33.0132.00) A-dec® and Cascade® are a registered trademark of A-dec, Inc. DCI has no affiliation with A-dec and A-dec has not authorized DCI replacement parts to be used on or in connection with A-dec® products.