Spaquip QB Series Pump Suction Cover / Faceplate

Spaquip QB series pump face plate. The part number B445-01 is stamped inside the part. The union thread on this faceplate suits Spaquip 50mm unions ONLY. Very early QB pumps were sold with the original LX 2" thread (same as USA made pump unions such as Aquaflo and Waterway) Check your thread. These are Spaquip QB faceplates only - they do NOT suit LX Whirlpool pumps which have the different thread even though they are maked with an identical part number.