Ruland Coupling One Piece Bore Dia 1″ Inch X 1/2″ InchBIN 367
new never used
Ruland Pcr16-6-6-A Coupling, 4 Beam Clamp, Bore 3/8 X 3/8 In
& Recepticles. Electrical Outlets. Light Industrial. and Enclosures. Electrical Boxes. General Purpose. & Industrial.