Super-Bands™ polyurethane ring 1-1/4 inch ID red
Ships from US and is sold by Marco Specialties$2.00
Super-Bands™ polyurethane O-ring, standard 1-1/4 inch Inner
Diameter, red gloss.
Inner diameter is 1-1/4 inches (31.75mm) and the cross sectional
diameter is standard 3/16 inch (4.7mm).