حلقات O من بونا-إن نيتريل | AS568-175 | داش 175 | صلابة 70 | أسود (26 / عبوة)

I was pleasantly surprised by the smooth finish on these o-rings; they seated perfectly without any rough edges. Temperature range should easily handle my hydraulic system’s demands from cold starts to running hot.

These hit the mark perfectly for my rebuild—the 70 durometer hardness feels just right, and the -40°F to +250°F range gives me confidence they'll hold up in my compressor. Twenty-six in the pack means I've got spares for the next job too.

I needed a few o-rings for a small pneumatic tool rebuild, and these AS568-175 seals fit perfectly. The 70 durometer feels just the right balance of firmness and flexibility for the job.