Basically you cannot change the fittings after the original ones have been made and then not pay for the fittings you do not need.Please issue a new PO that includes ALL the fittings on Rev 1 and the changed fittings on Rev 2.
Basically You Can not Change the Fittings after the Original Ones have been and then not pay for the Fittings Made You do not Need. Please Issue a New PO that includes ALL the Fittings on Rev 1 and Rev 2 on the changed Fittings.