Yale Figure 500 Small-Threaded Closure
Our industry leading Yale closures increase safety and operational efficiency.
Our Yale™ Figure 500 closure design combines simplicity and reliability through the use of a durable, modified ACME thread to fasten the cap to the hub. The pressure seal is achieved by an O-ring set in the face of the hub. Figure 500 closures are manufactured in sizes 2 ft to 14 in.