Dixon BR-Series Pneumatic Hose Barb Nipple SKU Body Size Hose ID Material Length BR1S1.25-B-E-7 1/8 4mm Brass 1.26 BR1S1.86-B-E-7 1/8 6mm Brass 1.26 BR1S2.83-B-E-7 1/8 9mm Brass 1.26