1.5" Union O-Ring
Box Quantity: 100. Dimensions: Outer Diameter: 55 mm Internal Diameter: 52 mm
Commonly Used With: This O-Ring is the same as the one that is used in our 1.5 inch threaded socket union and with the union that fits the Waterway Iron Might pump, Aqua-flo Circ Master pump and the 50sq ft in line filter assembly.
