Bottle Water Cooler piping question
I may be off topic, but Im hoping to get advice. I own an Oasis Bottle water cooler (hot and cold). It sprang a leak, I opened it up and saw a green 3" tubing had split. Easy enuf, I disconnected it and is says Tygoprene xl-60 max temp 250 deg on it. Well, on internet I can only find this in 50 foot rolls. I did notice something called PEX, which is sold in small pieces but the max temp on it is 180 deg. Is this an acceptable substitute? If not, is there another tubing i can use. Now it does dispense scalding hot water so Im leery of what I put in. Thanks!