STF-WSC-12 Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: STF-WSC-12 MANUFACTURER: Specified Technologies Product Details Preformed Restraining Collar for 10" & 12" Plastic Pipe (For use with SSWBLU) Product Details Back Product DetailsPreformed Restraining Collar for 10" & 12" Plastic Pipe (For use with SSWBLU)