RUBBER LADDER BUMPER FOR SWIMMING POOL LADDERS - Protect your pools vinyl lining with a reliable rubber bumper that will last for many pool seasons to come. Theres no need to wait to replace cracked, brittle, and loose bumpers! This 1 piece rubber ladder bumper is perfect for emergency repairs and preventive maintenance 2.75 OUTER DIAMETER AND 1.875 INNER DIAMETER - The outer diameter of 2.75 inches is for the wider base of the rubber ladder bumper, while the inner diameter of 1.875 inches is for the interior part that caps into the ladder tubing. A slight taper provides structural integrity and also allows for easy removal as needed MOLDED RUBBER BUMPER - High-quality, thick, and durable molded white rubber ensures that this pool ladder bumper will be serviceable for longer without cracking, deforming, or loosening. This rubber ladder bumper can withstand changes in temperature, pool water chemicals, and rough handling FITS 1.90 SWIMMING POOL LADDER TUBING - Universal fit for standard swimming pool ladders with an inner diameter of 1.90 inches. This is the standard size for pool ladder tubing. The nominal pipe size is usually 2 inches outer diameter with inner diameters around 1.90 inches, depending on the tubings thickness. OUTSIDE CAP BUMPER - Note that this type of rubber bumper caps on the exterior of the ladders tubing. Measure both the inner and outer diameter of your pool ladders tubing to ensure a snug fit. The considerable amount of excess rubber on the bumpers circumference ensures maximum protection for your pool liner.