Steel Soldiers now has a few new forums, read more about it at: New Munitions Forums!
Microsoft MSN, Live, Hotmail, Outlook email users may not be receiving emails. We are working to resolve this issue. Please add support@steelsoldiers.com to your trusted contacts.
Does the valve look like this? Kevin Emdee had this for sale at the Findlay show. I asked him about it and he said it was a brake lock valve. He believed it to be a replacement for the GMC 2.5 tons with auto transmissions (i.e. M211, M135, M215, etc.) It appeared that it might work for...
I think a lot of those brake locks were manufactured by Mico. (at least the one on my M108 is I believe)
Mico is still in business. Might be worth a phone call if you have not checked there already -
https://www.mico.com/store
Tel: +1 507 625 6426