Caterpillar Seal O-ring | 7J9108

Description

The component labeled as 7J9108 is a seal called an O-ring specifically designed for fittings known as ORFS (O-ring Face Seal). The fitting size is 1 – 14 inches and the primary sealing material used is rubber. This O-ring has a diameter of 0.619 inches and an outside diameter of 0.759 inches with a section diameter of 0.07 inches. The material used for this O-ring is Nitrile (NBR) rubber, which can tolerate temperatures ranging from -40 to 100° C. It also offers resistance against fuel, oils, gasoline, ultra-low sulfur diesel fuel and lubricants. Additionally, it features a PTFE coating to protect it during installation and make assembly easier.

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Features

• Fitting Size (in): 1 – 14
• Primary Sealing Material: Rubber
• Seal/O-ring Type: O-ring Face Seal (ORFS)
• Cross-Section Diameter (in): 0.07
• Inside Diameter (in): 0.619
• Outside Diameter (in): 0.759
• Hardness (Shore A): 90
• SAE AS568 Dash Size: -16
• Color: Red
• Material: NBR - Nitrile
• Material Description: Nitrile (NBR) rubber is capable of service temperatures of -40 to 100 C and is resistant to fuel, oils, gasoline, ultra-low sulfur diesel fuel and lubricants. Nitrile rubber is not recommended for applications that require resistance to bio-diesel or coolant.
• Coating: PTFE coating protects the O-ring from installation damage and provides ease of assembly.