Pentair Seal Plate Cord Ring | Dyna-Pro / Dyna-Pro E Inground Pump | U9-373Z Patch & Repair Products Max-E-Therm)

Max-E-Therm)

Classic Series Single Head Adjustable

A failed or damaged fountain attachment will prevent normal fountain operation from the light assembly

Worn seals and O-rings degrade at similar rates

A properly balanced pool

Pentair Seal Plate Cord Ring | Dyna-Pro / Dyna-Pro E Inground Pump | U9-373Z Patch & Repair Products Max-E-Therm)The Pentair Seal Plate Cord Ring (U9 373Z) is the OEM replacement seal plate O ring for the Pentair Dyna Pro and Dyna Pro E inground pump series, covering 1 2 through 2 1 2 HP models. 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 cord ring seals the interface