Valved Hose Barb 45° Mold Coolant Coupler SKU Body Size Hose ID Material HFPC224AV 1/4 1/4 Brass HFPC225AV 1/4 5/16 Brass HFPC226AV 1/4 3/8 Brass HFPC326AV 3/8 3/8 Brass HFPC328AV 3/8 1/2 Brass