Published on April 22, 2019. 1 2 Pipe Clamp With Package. Cooper b line pipe clamp b2005zn 1 1/2" conduit 1 3/4" od, halex 1/2 in electrical metallic tube (emt) set screw. Hilti msa f 1/2" 257417/6 pipe clamp strut saddle nut box. Travel Roach.