We offer high-quality generic replacement parts for your STA-RITE/PENTAIR pumps, including the #C20-123 gasket. This cost-effective option is made from durable rubber and designed to fit perfectly in your pump system. Looking for OEM parts? We also stock the original STA-RITE/PENTAIR #C20-123 gasket for those who prefer manufacturer originals.

Product Details:

• Shape: Square with rounded edges and a large center hole

• Material: Rubber

• Dimensions: 4-1/2" x 4-1/2" with 1/8" thickness

• Bolt Holes: 5/16" diameter, spaced 3-5/16" apart side to side and 4-11/16" diagonally

• Center Hole: 3-1/16" diameter

Get the flexibility of choosing between OEM and generic replacements, both available for your needs!