Sure looks like a petcock type drain plug. I put drain tube on it but the plug won't budge. Thought I'd double check here before I start trying to apply more torque. I've rounded a plug before and don't want to go through that again.
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Yeah that’s it. 10mm if I remember correctly. Just make sure your socket fits tight. Mine cracked loose with some drama.. typical long-term-tightened/heat-cycled bolt “crack” then there’s no torque on it anymore, but it was fine.Sure looks like a petcock type drain plug. I put drain tube on it but the plug won't budge. Thought I'd double check here before I start trying to apply more torque. I've rounded a plug before and don't want to go through that again.
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