Quick view Cascade Bolt on Puddle Flange Cascade Bolted Puddle Flanges for use on buried water and wastewater pipes, and is intended to be used as a restrained anchor. They can be used on Ductile Iron pipes and flanged spigots with a pipe outside diameter to EN 545. $59.9 (Inc. VAT) $49.9 (Ex. VAT) Choose Options Compare