PLASTIC END CAPS
Plastic End Caps are designed to fit the ends of round void forms, used in cast-in-place and precast slabs.
Standard sizes fit: 
8” od
10” od
10-1/2” od,
12” od
12-1/2” od
round fiber voids 
Our customer support representatives are available 7:30AM-5:15 P.M. CST to assist in your order.