3/8" Drive square male socket to fit pipe and drain plug fittings.

3/8" Drive Square Pipe Plug Sockets Male & Female:

Item No. Size Drive Description Length
73406P 3/16" 3/8" Square Square Male Pipe Plug Socket 1.3/16"
73408 1/4" 3/8" Square Square Female Pipe Plug Socket 1"
73408P 1/4" 3/8" Square Square Male Pipe Plug Socket 1.3/16"
73409 9/32" 3/8" Square Square Female Pipe Plug Socket 1"
73409P 9/32" 3/8" Square Square Male Pipe Plug Socket 1.3/16"
73410 5/16" 3/8" Square Square Female Pipe Plug Socket 1"
73410P 5/16" 3/8" Square Square Male Pipe Plug Socket 1.3/16"
73411 11/32" 3/8" Square Square Female Pipe Plug Socket 1"
73411P 11/32" 3/8" Square Square Male Pipe Plug Socket 1.3/16"
73412 3/8" 3/8" Square Square Female Pipe Plug Socket 1"
73412P 3/8" 3/8" Square Square Male Pipe Plug Socket 1.3/16"
Barcode # 9322159734195