Backup Rings

1-3/4'' X 2-1/4'' X 1/8'' Split Nylon Backup Ring 1-3/4'' Inside Diameter 2-1/4'' Outside Diameter 1/8'' Height 1/4" Cross Section Pressure Range:...

2'' X 2-1/2'' X 1/8'' Split Nylon Backup Ring 2'' Inside Diameter 2-1/2'' Outside Diameter 1/8'' Height 1/4" Cross Section Pressure Range:...

2'' X 2-1/2'' X 1/4'' Modular Backup Ring 2'' Inside Diameter 2-1/2'' Outside Diameter 1/4'' Height 1/4" Cross Section Pressure Range: N/AMaterial:...

2-1/4'' X 2-3/4'' X 1/8'' Split Nylon Backup Ring 2-1/4'' Inside Diameter 2-3/4'' Outside Diameter 1/8'' Height 1/4" Cross Section Pressure Range:...

2-1/2'' X 3'' X 1/4'' Modular Backup Ring 2-1/2'' Inside Diameter 3'' Outside Diameter 1/4'' Height 1/4" Cross Section Pressure Range: N/AMaterial:...

2-3/4'' X 3-1/4'' X .070'' Split Nylon Backup Ring 2-3/4'' Inside Diameter 3-1/4'' Outside Diameter .070'' Height 1/4" Cross Section Pressure Range:...

3'' X 3-1/2'' X 1/4'' Modular Backup Ring 3'' Inside Diameter 3-1/2'' Outside Diameter 1/4'' Height 1/4" Cross Section Pressure Range: N/AMaterial:...

3-1/2'' X 4'' X 1/8'' Split Nylon Backup Ring 3-1/2'' Inside Diameter 4'' Outside Diameter 1/8'' Height 1/4" Cross Section Pressure Range:...

3-1/2'' X 4'' X 1/4'' Modular Backup Ring 3-1/2'' Inside Diameter 4'' Outside Diameter 1/4'' Height 1/4" Cross Section Pressure Range: N/AMaterial:...

4'' X 4-1/2'' X 1/4'' Modular Backup Ring 4'' Inside Diameter 4-1/2'' Outside Diameter 1/4'' Height 1/4" Cross Section Pressure Range: N/AMaterial:...