21848XSPC G1/4 Black Chrome 1/2 Barb Fittinghttps://www.pccasegear.com/products/21848/xspc-g1-4-black-chrome-1-2-barb-fittinghttps://files.pccasegear.com/images/5060175581631-s.jpgOutOfStock2AUDXSPCBlack chrome G1/4" barb fitting with o-ring for 1/2" ID tubing.