Hello, I'm John and I'm new here. I have a few stoves, mostly backpacking oriented. One of my favorites is my dad's old MSR Firefly. I've eaten hundreds of meals from it since I was six years old so it holds a lot of sentimental value for me. The flexible braided white fuel line has worn out and I'm looking for something to replace it with. The stainless tubing at the stove end is 1/8" OD so I'm assuming the fuel line is 1/8" ID. I don't think it needs to handle much pressure, but it should be heat resistant and durable against abrasion. Anyone found a suitable replacement they've been happy with?