Dixon® Cam and Groove Coupler, Type B, Series: EZ Boss-Lock™, Coupling Fitting/Connector, 1-1/4 in Nominal, Female Coupler x MNPT End Style, Brass, Domestic Dixon® BB125EZ EZ Boss-Lock™ Type B Cam and Groove Coupler, 1-1/4 in Nominal, Female Coupler x MNPT End Style, Brass, Domestic