Pentair 2.5 in. C-Clip Locking Ring | WhisperFloXF / MAX-E-PRO XF Pump | 410001Z PGRM2 The lateral sits at the

The lateral sits at the base of the sand filter's underdrain hub assembly

Compare the color of your current lid before adding to cart

Perfect for use before acid wash or resurfacing

Length 18 3/16" Outer Diameter 8 11/16" Top Inner Diameter 4 3/16" Bottom Inner Diameter 4 3/16" Material 4 oz

Pentair 2.5 in. C-Clip Locking Ring | WhisperFloXF / MAX-E-PRO XF Pump | 410001Z PGRM2 The lateral sits at theThe Pentair 410001Z is the OEM replacement 2 1 2 inch C clip locking ring for the WhisperFloXF and MAX E PRO XF pump families. This listing includes a quantity of 2 rings. IMPORTANT: QUANTITY REQUIRED PER SYSTEM The WhisperFloXF VS and Max E ProXF VS variable speed pumps require 2 C clip locking rings per unit for a complete service. This listing supplies exactly that quantity 2 rings per pack. The C clip locking ring secures the pump's union