Diaphragm Plate and Pivot Arm Kit for Whale BP0527 / MH0527 pumps and Underdeck MH0535 pump.
(1) Pivot arm
(2) Diaphragm plates
(1) Rocker arm nut
(2) Circlips - Small
WARNING: This product MAY expose you to chemicals, which are known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to www.p65warnings.ca.gov