Generic O-Ring [31-1/2" ID] [5/16" CS] O-105 (O-105) topsideparts When the original capacitor weakens

When the original capacitor weakens or fails

Helps restore output

New heater

directly affecting flow strength and overall hydraulic efficiency

Generic O-Ring [31-1/2" ID] [5/16" CS] O-105 (O-105) topsideparts When the original capacitor weakensAn O ring helps create a dependable seal at a compatible very large circular connection, and this generic version is sized with a 31 1 2 inch inside diameter and 5 16 inch cross section using the O 105 reference. When a very large heavy profile O ring becomes worn, flattened, or damaged, the assembly can lose the sealing support it should maintain around the full circumference. The 5 16 inch cross section gives this O ring practical value because very