Generic O-Ring [19-1/2" ID] [5/16" CS] (O-200) airsupply Model-year-specific parts matter

Model-year-specific parts matter

and SherLok Lock Ring is designed for compatible applications where the original ring has cracked

and this Filbur FC-2710 cartridge is designed for C-4440 and PSD40 applications

Matching the correct white Galaxy assembly helps preserve intended sizing and cleaner installation results

Generic O-Ring [19-1/2" ID] [5/16" CS] (O-200) airsupply Model-year-specific parts matterAn O ring helps create a dependable seal at a compatible very large circular connection, and this generic version is sized with a 19 1 2 inch inside diameter and 5 16 inch cross section using the O 200 reference. When a large heavy profile O ring becomes worn, flattened, or cut, the assembly can lose the sealing support it should maintain. The 5 16 inch cross section gives this O ring practical value because large diameter sealing surfaces often