Vevor 1 2 1.3 Cm tapered hydraulic couplers 1 2 1.3 Cm npt skid steer couplers 4 dust capscompliant with standardssafety and leak preventionpremium steel materialquick connectionhigh compatibilitywell-packagedfemale coupler thread size: 1 2 npt internal thread ,configuration: dust caps,color: white,quantity: 2 pairs,standard: iso5675,female coupler: 38.5×66 Mm o.D. X l , 45 carbon steel, chrome plating,coupler body size: 1 2 ,rated pressure: 4000 psi,rated flow: 12 gpm,product dimensions lxwxh : 1.5X3.46 In 38x88 mm,male coupler: 38.5×43.5 Mm o.D. X l , 45 carbon steel, chrome plating,item model number: lsq-s1,coupler type: tapered hydraulic coupler,product weight: 1.65 Lbs 0.75 Kg,maximum flow: 25 gpm,dust cap: 38×298 mm o.D. X l , rubber, red,male coupler thread size: 1 2 npt internal thread ,main material: 45 carbon steel