حلقات O-Ring فيتون FKM 0.103" CS × 1.486" ID | AS568-128 | داش 128 | صلابة 90 (125 / عبوة)

The 90 durometer hardness is perfect for my high-temp seal needs, and I've had zero leaks since installing them. These Viton rings handle the 400°F range without any deformation, and the pack of 125 means I've got spares for the next few maintenance cycles.

Went through an entire pack replacing every seal in my hydraulic system and not a single one split during installation. The 90 durometer stiffness makes them easy to handle but they still seated perfectly in the grooves. At 400°F service range, these should outlast the equipment they're in.

The 90 durometer hardness gives these a solid, dense feel that seated perfectly in my gland without rolling. I've used them in a hot oil service around 300°F and they've held their shape with zero swelling after a few weeks. The 125 count per pack means I've got plenty of spares for the price.