Hammerhead Head Wheel Set [21"/30" Vacuum, Large, 2 Pack] (HH1157) h2flow A properly matched Buna-N replacement

A properly matched Buna-N replacement helps preserve original fit and contributes to a more accurate service result without unnecessary assembly changes

Improves maintenance continuity and service confidence

The Hayward Super II trap body gasket is designed for compatible pump applications where dependable sealing is needed around the trap body connection

It is a practical service component when the goal is to keep the system operating with the same momentary pneumatic behavior it originally had

Hammerhead Head Wheel Set [21"/30" Vacuum, Large, 2 Pack] (HH1157) h2flow A properly matched Buna-N replacementThe Hammerhead HH1157 head wheel set is designed for compatible 21 inch and 30 inch vacuum applications and includes two large wheels. A replacement set like this is useful because it helps restore key rolling components on the vacuum head when the larger wheels have worn or need to be replaced as a pair. Replacing matched wheels together can help maintain more even handling and reduce the inconsistency that can come from pairing one new wheel with