1967 Power Steering Control Valve - Relief valves

I wasn’t thinking and unfortunately dunked the two aluminum (?) relief valves into my degreaser bucket and they are ruined. Is there any where to purchase new ones? I have reached out to Chockostang. Does anyone have two spare valves? They should be the same 1967-1970, arrows point to them

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Thanks

Sean

An update on this. I talked to Dan at Chockostang - he calls them plugs with two springs and a piston in between. They are not reproduced but he had a set of just the relief valves for $30