I've got a Smoke Hollow 38202G vertical propane smoker that's about 3 years old. The flames are pure yellow and I think spiders probably got into the regulator assembly during storage. It looks like Smoke Hollow no longer exists and parts are impossible to find. I tried Masterbuilt, but they don't have the parts. I hate to throw away a perfectly good smoker because of one defective part. Is there any way to fix this thing with generic parts?