Product Information Color: Red Working Pressure: 225 PSI Select a Product Part NumberStyleCoupling TypeThreadHose SizeLengthBowl Size H515R50RASRocker LugAluminum Expansion ringNPSH1-1/2"50'1-13/16" H515R50RBFRocker LugBrass Expansion ringNST (NH)1-1/2"50'1-13/16" H525R50RASRocker LugAluminum Expansion ringNPSH2-1/2"50'2-13/16" H515R50PBFPin LugBrass Expansion ringNST (NH)1-1/2"50'1-13/16" H525R100UCUncoupled2-1/2"100'2-13/16" H525R50UCUncoupled2-1/2"50'2-13/16" H525R100RAFRocker LugAluminum Expansion ringNST (NH)2-1/2"100'2-13/16" H525R50RBFRocker LugBrass Expansion ringNST (NH)2-1/2"50'2-13/16" H515R100UCUncoupled1-1/2"100'1-13/16" H515R50RAFRocker LugAluminum Expansion ringNST (NH)1-1/2"50'1-13/16" H515R50UCUncoupled1-1/2"50'1-13/16" H525R50RAFRocker LugAluminum Expansion ringNST (NH)2-1/2"50'2-13/16" H515R100RASRocker LugAluminum Expansion ringNPSH1-1/2"100'1-13/16" H515R100RAFRocker LugAluminum Expansion ringNST (NH)1-1/2"100'1-13/16"