The Rinnai FFBEND Universal 45/90 Degrees Bend is an essential component of the fluing kit for Rinnai hot water systems. Designed to provide flexibility in flueing solutions, this pair of 45 degree cuffs allows the exhaust pipe to easily bend around obstacles. Whether you need to navigate around walls, corners, or other obstructions, these bends offer the versatility you need. By combining multiple sets of these cuffs with Flue Pipes, you can create a customized flueing system that perfectly suits your requirements. The Rinnai FFBEND Universal 45/90 Degrees Bend is a reliable and durable solution that ensures efficient and effective venting of your hot water system. With its high-quality construction and compatibility with Rinnai products, this bend is a must-have for any installation. Whether you are a professional installer or a DIY enthusiast, this product offers convenience and peace of mind. Trust Rinnai for all your flueing needs and enjoy the flexibility and reliability that their products provide.