The Perlick C33053 is a high-quality one-ear stepless clamp designed specifically for 1/4" ID poly tubing. This durable clamp ensures a secure and leak-free connection, making it an essential accessory for your draft beer cooler setup. Its stepless design provides a uniform grip around the tubing, preventing damage and ensuring optimal performance. Ideal for both professional and home brewing applications, the Perlick C33053 enhances the reliability of your draft system while simplifying installation and maintenance.