116-7221
18.73mm Inner Diameter Round Seal
18.73mm ID rectangular profile seal ring.
Description
Rectangular cross-section static ring meant for flat gland seating where standard O-rings risk twisting during assembly or line pressure surges. Stands up to oils, engine fluids, and moderate hydraulic backpressure. - 18.73 mm ID - Square-cut…
Overview
Rectangular cross-section static ring meant for flat gland seating where standard O-rings risk twisting during assembly or line pressure surges. Stands up to oils, engine fluids, and moderate hydraulic backpressure.
Features
- - 18.73 mm ID
- - Square-cut profile preventing groove roll
- - Extrusion-resistant elastomer
- - Sized for standard rectangular seal glands
Applications
- Fluid junctions
- hydraulic valve plates
- housing covers
Specifications
| Brand | Caterpillar |
|---|
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