Fitting: type: connector,coupling,plug,elbow,tee,cross,bolts,nut,nipple THREAD SIZE :M8,M10,M12,M14,M18,M20,M22,M27,M30,1/8,1/4,1/2,3/4,3/8 AND SO FORTH MATERIAL:CARBON STEEL USAGE:FOR HYDRAULIC RUBBER HOSE,NYLON TUBE,PU HOSE,AIR BRAKE HOSE LOGO:CR OR ANY OTHER LOGO CUSTOMER REQUIRES In high quality ,superior performance and competitive price, welcome to contact me ! Any question , requires and suggestions pls contact with cathy. Tel:0086-575-87996132 Fax:086-575-87667309 Sky: QQ:599006726