Hayward COMPLETE NORYL BUMP HANDLE

The Hayward Complete Noryl Bump Handle is a specialized manual lever designed for the Perflex extended-cycle D.E. filter series, providing the mechanical interface for the system's "bumping" mechanism. Injection-molded from Noryl, a high-performance modified polyphenylene ether resin, this handle is specifically chosen for its exceptional dimensional stability, high heat resistance, and immunity to pool chemicals and UV degradation. Its primary mechanical function is to allow the operator to manually actuate the internal bump shaft, which moves the tube sheets up and down to shake off spent Diatomaceous Earth and debris from the internal flex tubes. The handle is ergonomically shaped to provide sufficient leverage while resisting the torque and shear forces required to move the submerged filtration assembly. It features a reinforced pivot point and a dedicated hole for the roll pin attachment, ensuring a rigid and reliable connection to the shaft during the regeneration process. For shipping and logistical purposes, the estimated weight of the Hayward Complete Noryl Bump Handle is approximately 1.3 pounds in its retail protective packaging, while the actual dry weight of the individual handle component is roughly 0.9 pounds.