حلقات O من EPDM 0.103 بوصة CS × 0.361 بوصة ID | AS568-110 | داش 110 | صلابة 70 | أسود (1000/عبوة)

Needed a bulk box that wouldn't break the bank, and these came through on that. The 70 durometer hardness is right in the sweet spot for my fittings, and they handled steam exposure at 250°F without any visible swelling over a week of testing.

I make a point to always keep these in my field repair kit, and the 70-durometer EPDM has held up through some brutal cold snaps without losing any flex. Having the full 1000-piece pack means I’ve never had to scramble for a spare mid- job, and that temperature range covers every line I’ve got.

These o-rings fit perfectly into the hydraulic fittings I’ve been working on, and the 70 durometer rubber feels firm yet pliable enough to seat easily. The pack of a thousand was exactly what I needed for multiple repairs, especially with the -65°F to +300°F range ensuring they’ll hold up in any wea