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Hi Zak,
I see the "proton metal" is now being sold on a number of first stages MR12, V16, V32 and the new V42. Is there any difference in this second stage as most of the first stages only have 4 x 3/8"LP ports and the V32 a 1/2"LP (DFC) and 3 3/8" ports?
I'm bit confused whether there are 2 types of proton metal, or do some have an adaptor piece, or a LP hose with 3/8" to 1/2"?
Tia,
Danny