The clamp Spray Nozzle is simple to use - just create a hole in the pipe, insert the exhaust nozzle, and secure it with a metal clamp. It allows for easy adjustment of spray angle and position. The ball show nozzles offer flexible and variable spray options, including solid cone, hollow cone, and fan. Additionally, the product is resistant to chemicals, corrosion, and wear. Choose Your Exact Clamp Spray Nozzle.