Dixon® Interchange Female Plug, Series: DQC K, 3/4-14 Nominal, Female NPTF, 1-5/16 in Hex, 2.43 in Length, 4000 psi, -40 to 250°F, 316 Stainless Steel, Polished Chrome, 1.44 in OD Dixon® K6F6-SS DQC K Interchange Female Plug, 3/4-14 Nominal, Female NPTF, 316 Stainless Steel