X277500 - 2 inch x 1.5 inch Pump Adaptor

Dimensions:
Width: 3.25 inches (8.255 cm)
Height: 1.00 inches (2.54 cm)
Top Inside Diameter: 2.50 inches (6.5596516 cm)
Bottom Inside Diameter: 1.50 inches (3.81 cm)
Color: Black
Weight: 2.0 oz. (60 g)

Also called a "Laing Adapter" used to adapter the Laing Circ Pump from 2 inch to 1.5 inch.

Other parts associated with this Part:
X400825 - Spa Pump - Laing Circulation Pump 230/240v Starting 2009
X280401 - 2 inch Pump Union O-Ring
X280400 - 1.5 inch Pump Union O-Ring
X275210 - 2 inch Pump Union (Standard)
X278955 - Laing Adapter 1-1/2" FBT X 2" MBT With O-Ring Groove