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The WILLIAMS COMFORT PRODUCTS 6C15T04 is a single acting cylinder with a 4-inch bore, designed for use in pneumatic actuation systems. Single acting cylinders use compressed air or fluid pressure on one side of the piston to produce linear force in one direction, with a spring or gravity return on the opposite stroke. This cylinder is suited for trade professionals working on HVAC damper control, valve actuation, or similar mechanical systems that require reliable, one-directional linear motion. At 11.724 pounds, the unit is built for durable field installation in light commercial or residential applications.
The 6C15T04 fits applications where a compact, single acting pneumatic cylinder is needed to actuate dampers, valves, or mechanical linkages. It is appropriate for installation in HVAC control systems, pneumatic building automation setups, and similar mechanical actuation environments. The 4-inch bore provides sufficient stroke force for typical damper and valve actuator configurations encountered in commercial HVAC service work.
Designed as an OEM-style replacement or service cylinder for pneumatic actuation systems requiring a single acting, 4-inch bore cylinder configuration.
Installation should be performed by a qualified HVAC technician or mechanical contractor familiar with pneumatic control systems. Depressurize the pneumatic supply line and isolate the system before removing or installing the cylinder. Verify that all fittings, mounting hardware, and port connections match the existing system configuration before final assembly. Refer to applicable mechanical codes and the equipment manufacturer documentation for system-specific installation requirements.
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