RACO 191 ELECTRICAL BOX,SQUARE,21 CU. IN.

RACO 191 - ELECTRICAL BOX,SQUARE,21 CU. IN. - ELECTRICAL BOX, BOX TYPE SQUARE, NUMBER OF GANGS 2, BRACKET TYPE -, CAPACITY 21.0 CU IN, MATERIAL GALVANIZED STEEL, NUMBER OF 1/2 IN. BACK KNOCKOUTS 1, NUMBER OF 1/2 IN. SIDE KNOCKOUTS 0, CLAMP TYPE -, NUMBER OF 3/4 IN. BACK KNOCKOUTS 4, NUMBER OF 3/4 IN. SIDE KNOCKOUTS 8, NOMINAL DEPTH 1 1/2 IN, NOMINAL LENGTH 4 IN, NOMINAL WIDTH 4 IN, COLOR SILVER, STANDARDS UL - EQUAL TO G3047597