Contact MPI

PO Box 190
102 N. Cool Springs Road
O’Fallon, MO 63366
Ph1: 636-272-6190
Ph2: 636-240-6196
Fax: 636-272-3555

Specializing in carbon steel flanged fittings, stainless steel flanged fittings, NPT fittings, pipe fittings,
concentric reducing fittings, custom fittings and other threaded fittings casted in all grades & alloy steels.