Are you talking about the hardline fitting on the valve body?
Take a crescent wrench, twist off. Sometimes, Mike loctites the fittings on from what I hear.
If it's really stuck on, disassemble the valve and stick it in some boiling water to let everything loosen up.
Originally Posted by Floundah
Now that's something worth fundraising for, an MCB zombie defense fort. With indoor fields. And blackjack. And hookers.
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