Dixon® Interchange Female Plug, Pressure Wash Straight Through, Series: E Series, 1-1/4 in x 1-1/4-11-1/2 Nominal, Female NPTF, 2 in Hex, 2.47 in Length, 2000 psi, 303 Stainless Steel, 2.31 in OD Dixon® E10F10-S E Series Pressure Wash Straight Through Interchange Female Plug, 1-1/4 in x 1-1/4-11-1/2 Nominal, Female NPTF, 303 Stainless Steel