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The PARKER XV509P-24 is a standard manual ball valve designed for 1-1/2 inch pipe with soldered x soldered end connections. The two-piece brass body construction pairs with a lever handle for quick quarter-turn shutoff, making it a reliable isolation valve for hydronic, refrigeration, and plumbing systems. The seat and seals are reinforced PTFE, which provides chemical resistance and a low-friction seating surface. Licensed plumbers and HVAC technicians typically install this valve in copper piping systems where a full-bore, positive shutoff is required. The valve body and trim are both brass, suitable for use with potable water and common refrigerants.
This valve is suited for residential and light commercial applications involving copper piping. Typical installations include hydronic heating and cooling circuits, domestic water supply lines, and refrigerant liquid or suction lines where a sweat-end ball valve is specified. The lever handle allows the technician to visually confirm open or closed position at a glance. The two-piece body design facilitates straightforward installation in tight mechanical spaces where a single-piece valve body would be difficult to orient.
Designed as an OEM-style replacement or new-installation ball valve for 1-1/2 inch copper piping systems using sweat-end connections in plumbing and HVAC applications.
Installation should be performed by a licensed plumber or HVAC technician in accordance with applicable local codes and the International Plumbing Code. Shut off the water or refrigerant supply and relieve system pressure before soldering the valve into the line. Apply heat evenly to the fitting cup and avoid overheating the valve body, as excessive heat can damage the PTFE seats and seals. Allow the joint to cool completely before restoring system pressure and checking for leaks.
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