The Class 600 NACE-compliant valves accommodate tank and equipment connections with simple installation and maintenance plus "excellent flow characteristics."
Threaded-end 727s feature a thread-by-groove configuration for maximized installation efficiency. The upstream side of the valve has a male threaded end for easy connection to threaded outlets, while the downstream side has a grooved end to simplify transition to grooved piping systems. Models are also available in a groove-by-groove configuration. Two end configuration options increase valve versatility.