Speck Pumps Seal Plate [E90/ES90] (2921116112) grasslin Correct lighting connections matter because

Correct lighting connections matter because they help the fixture behave the way it was meant to and reduce uncertainty during installation or service

Matching the correct timer style helps preserve both function and installation fit

or no longer retaining the assembly correctly

Fits compatible AstroLite SP0580 lighting applications

mounting format

Speck Pumps Seal Plate [E90/ES90] (2921116112) grasslin Correct lighting connections matter becauseSpeck Pumps Seal Plate [E90 ES90] (2921116112) is a replacement seal plate for compatible Speck pump models. The seal plate provides an important mounting and alignment point between the motor side and wet end of the pump, helping support the shaft seal, impeller area, and surrounding housing components during operation. Seal plates are often replaced when a pump is being rebuilt, when the existing plate is cracked or worn, or when a leak has affected