[DFBonnett]

Can anyone identify the manufacturer of this lid? It's pretty well rusted through and I'd like to replace it. It's steel, two piece, 20 1/2" diameter, with no markings on it. The place I bought the tank, lid and pump (all sold separately) is no longer in business so I can't ask there. Google didn't find a match. Before I go from plumbing supply to plumbing supply I thought I'd trap the collective experience here. Any assistance would be most appreciated.

[Otahyoni]

Could you remove the lid and take it to a steel yard to have another one made?

That's what i'd do.

[DFBonnett]

That is my fall-back plan if I can't locate one ay a supply house.

[Reedwalker]

Looks like a standard lid.

They are made of plastic now.

Go to your local plumbing supply with the diameter and see if you cant get matched up. You may have to move some pipes a little but shouldn't be too tough.