Pentair Seal Plate O-Ring 3/16" | Dynamo Above-Ground Pump | 354634Z Water Levelers The on/off toggle switch controls

The on/off toggle switch controls power to the pump motor

pvc valves not recommended for ambient temperatures of 104°f or above

Thermo Spas of Connecticut

When the core becomes cracked

SP2810X152

Pentair Seal Plate O-Ring 3/16" | Dynamo Above-Ground Pump | 354634Z Water Levelers The on/off toggle switch controlsThe Pentair 354634Z is the OEM replacement seal plate O ring for the Dynamo above ground swimming pool pump, sized at 3 16". IMPORTANT: LUBRICATION REQUIRED SOLD SEPARATELY Always lubricate this O ring with a silicone based lubricant before installation. We carry the Pentair R172351 Lifeguard Silicone Lubricant the OEM matched product for Pentair equipment. This O ring seals the seal plate on the Dynamo pump, preventing water from bypassing the seal