My MC1275 was leaking steam from the handle. I took the handle apart to find there was a pin hole that developed in the plastic trigger valve. It would be a simple fix because the trigger valve is simply connected to the inner hose with a hose clamp. But I called Mccullough and was told they do not sell the parts as it would be a liability issue. I only used my steam cleaner about 5 times, but it was out of warranty. But even if it was in warranty, you have to pay all shipping charges to send it back to be repaired which would probably cost as much as buying a new one. I will never buy ANY Mccullough product again. Now I am stuck with a working tank unit I can't use because Mccullough wont sell the trigger valve.