JoyTube Plastic Hose Barb Reducer Pipe fittings, 516 to 316 Hose ID Connectors Joint Splicer Mender Adapter Union Boat Water Air Aquarium O2 Fuel Pack of 6

The JoyTube Plastic Hose Barb Reducer Pipe fittings are a pack of 6 connectors that can be used for boats, aquariums, and other water or air systems to connect hoses of different sizes. The connectors make the inside dimension of one hose smaller to fit in another hose or hardware fitting. The manufacturer's specs should be checked for dimension before using the connectors. The customer feedback is mixed. Some customers found the connectors to be very flimsy and of poor quality, with several reporting breakages during installation. Some customers were disappointed with the overall durability of the connectors and suggested that brass ones would be a better option. On the other hand, some customers were pleased with the connectors' performance, and a few found it to be an excellent solution for their needs. The connectors are available in various sizes, and they come in a pack of 6, so the customer has a few extra if needed.