dsell
Addicted to ArboristSite
Tygon line is not really recommended for oil and pulse lines but I've used it when in a pinch and they work for a long time. If you're a purist you'd probably use the neoprene line.
Never heard this, does the oil kill the Tygon? I've used Tygon on the oil lines for these saws, but never kept them long enough to see how long it lasts.