3/4″ x 1/2″ Black Malleable Iron Bell Reducer – 300 P.S.I FNPT – Dante Products
Cast Iron Bell Reducers - Pipe Fittings
Dixon BR4030 Iron 150# Pipe and Welding Fitting, Bell Reducer, 4" NPT Female x 3" NPT Female: Industrial Pipe Fittings: Amazon.com: Tools & Home Improvement
4" X 2" Malleable Black Iron Bell Reducer
2" x 3/4" Copper Bell Reducer ( lot of 10) | eBay