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The WILLIAMS COMFORT PRODUCTS 5HS2S200 is a two-speed hand pump designed for manual fluid transfer and service applications in trade and mechanical settings. Operating at two distinct speeds, it gives technicians control over flow rate to match the task at hand. With a displacement of 140 cubic inches per cycle, this pump moves fluid efficiently without requiring a power source. At 32.198 pounds, it is a substantial, field-ready tool suited for licensed HVAC technicians, plumbers, and mechanical service professionals who need reliable manual pumping capability on the job site.
This hand pump is suited for service and maintenance scenarios where electric or pneumatic pumps are impractical or unavailable. Its two-speed operation makes it adaptable for both high-flow transfer and more controlled, lower-volume applications. It is typically deployed during equipment servicing, fluid removal, or charging procedures in mechanical and HVAC environments where manual operation is preferred or required.
Designed as an OEM-style manual pump for use in trade service applications requiring two-speed hand-operated fluid transfer.
Installation and operation should be performed by a qualified HVAC technician or plumber familiar with fluid handling procedures. Ensure the system being serviced is de-pressurized and isolated before connecting or disconnecting the pump. Verify that all fittings and connections are rated for the fluid type and pressure being handled. Follow applicable local codes and manufacturer service guidelines throughout the procedure.
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