FIG. 915 - Waterproof Sleeve

Material:  Steel pipe and 1/4" steel plate (water stop).

Finish:  Plain, electro-galvanized or painted.

Service:  When installed in concrete forms, sleeve provides smooth, sealable channel for piping.  Water stop prevents water migration around outside of sleeve.

Ordering:  Specify nominal pipe size (A dimension), overall length, B dimension, figure number and finish.