Pool connector pins are designed for most rectangular summer swimming pools with metal frame. Please make sure the pool connector pins and connectors fit your pool. Models are 10ft to 12ft (2016 season and later) and 13ft to 24ft (2015 season and earlier). Easy to install, just replace damaged or missing pins, no extra tools required. Made of high quality plastic materials, corrosion resistant and wear resistant. This plastic pin and gasket is made of high quality durable ABS and rubber material, and can replace the round pool frame, has a longer service life than others, and can work as before. Get your metal frame rectangular pool back in operation, but the money spent is only a small part of what you spend. You will get 10 plastic connecting pins, used for horizontal connection from the top to the T-connection joints, which are very suitable and ideal replacement parts. 10 sets of replacement swimming pool connector pins allow you to hold multiple positions and provide a great