96503 – Diaphragm Washer – Aluminum96503 used as item #5 on all PP20 pumps & item #6 for select models. See pdf manual pg 6.
Quantity: 2 required
Diaphragm Washer – Aluminum96503 used as item #5 on all PP20 pumps & item #6 for select models. See pdf manual pg 6.
Quantity: 2 required – Item: PP20A-CSS-SMM – Fluid Section