Side Pour Caps
Plastic Side Pour caps are a type of plastic flapper caps that come available as either side pour caps or slotted caps. Side pour plastic caps are made from polypropylene (PP), and are available in 63mm or 110mm diameter sizes. Caps are either unlined or lined with pressure sensitive liners. Various colors are available.Other lining materials are available upon request. Be sure to check out our Guide to Liners! For more information about lining compatibility, please call 630.629.6600.