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HANDHOLES
This Product is built in two sizes, 18” x 18” x 26” and 22”x 22” x 26” (Interior Dimensions). These concrete junction boxes are manufactured according to Puerto Rico Highway Authority for traffic signal system. They are very useful for underground secondary systems.

Steel frames and covers are provided for these boxes.

INTERIOR DIMENSIONS

EXTERIOR DIMENSIONS

WEIGHT

SIDE KNOCKOUT

END BELLS

18” x18” x 26”

26”x 26” x 30”

1050 lbs

8” x 12”

AVAILABLE AS REQUIRED

22” x 22” x 26”

30” x 30” x 30”

1270 lbs

8” x 12”

AVAILABLE AS REQUIRED