Q: What is the threading on this pressure relief valve?
Q: This will work in a pin lock corny as well?
A: most pin lock lids have a terminal valve or no valve in the lid. The lid itself would need to be exchanged over to accommodate the relief valve
Q: What is the pressure rating of this relief valve?
A: The relief valve is rated to 60psi
Q: Will this fit used AEB kegs?
A: So lone as they have a threaded female connection on the top to thread the relief valve into, it should connect into AEB kegs
Q: Is it compatible with this Item Number:C314-3048?
Q: Does this relief valve use an O-ring at the base and, if so, what size is it?
A: We do sell replacement o-rings for our standard PRVs ( 73-3570 ) which are item 91-8142. I believe that these Universal Stainless Steel Relief Valves are simply SS versions of this plastic PRV, so these o-rings should work for those as well.