3/8 M x 3/8 MPT QC Plug, Brass, Fits MI-T-M Model Numbers: WP-2700-3MBB True Value #252-307, WP-2703-0MHB True Value #270-660, WP-3003-0MRB True Value #270-660, JP-2703-0MHB, JCW-2003-0MHB True Value #752-755, JCW-2504-0MVB True Value #752-793, CW-3004-4MGV True Value #752-805, Along With Most Quick Connect Units.