US Seal Seal Assy [1-1/4" Shaft 1-3/4 Seat OD Buna] (PS-978) coatesheater and this Jacuzzi DE Grid

and this Jacuzzi DE Grid is designed for compatible LS-40 and AV-40 applications using an 8-1/2 x 12 inch format where the original grid has torn

Supports dependable drain port sealing

Matching the correct dial plate helps preserve intended fit and supports a cleaner and more readable control surface

or damaged diffuser can affect pump performance and may contribute to reduced flow or inefficient circulation

or service records

US Seal Seal Assy [1-1/4" Shaft 1-3/4 Seat OD Buna] (PS-978) coatesheater and this Jacuzzi DE GridThe US Seal Seal Assy [1 1 4" Shaft 1 3 4 Seat OD Buna] is a replacement pump shaft seal from US Seal Manufacturing designed to help prevent water from leaking along the pump shaft in compatible pool and spa pump assemblies. Shaft seals are critical service parts because they protect the motor side of the pump from water intrusion while allowing the impeller and shaft to rotate properly. This seal is intended for pump repair situations where the