Fill Valves for TM Clone 1911 Mags

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Hi everyone. I have a couple of old 1911 magazines that need new fill valves, followers and feed lips.

They are TM clones and I'm wondering if anyone can point me in the right direction for getting the correct fill valves. I can't find any manufacturer name on them. Will one 1911 fill valve work in any other 1911 magazine? Could thread patterns be different etc?

Alternately, if anyone has any of the parts listed above I may be interested in buying them. Might need a valve-key too if there's a spare going about.

Thank you in advance.