Parker C550204 Manual Ball Valve 1/4 Inch Npt Brass

Product Description

The PARKER C550204 is a standard manual ball valve designed for 1/4 inch NPT pipe connections. The body is constructed from brass, providing solid corrosion resistance in a wide range of fluid and gas service applications. A tee-style handle allows for quick quarter-turn operation, giving technicians clear visual confirmation of open or closed position. The reinforced Teflon seat material ensures a reliable, low-friction seal across repeated cycles. This valve is suited for use by licensed plumbers, HVAC technicians, and mechanical contractors working on small-diameter line service, isolation, or shutoff tasks.

This ball valve is commonly installed in residential and light commercial plumbing, HVAC refrigerant or fluid piping, compressed air lines, and similar low-to-moderate pressure service applications where a compact, manually operated shutoff is required. The 1/4 inch NPT threading allows for straightforward installation into standard threaded pipe systems. Its small form factor makes it well suited for tight spaces and panel-mounted assemblies.

Key Features

• 1/4 inch NPT end connections for standard threaded pipe fitment
• Brass body construction for corrosion resistance in fluid and gas service
• Reinforced Teflon seat for durable, low-friction sealing
• Tee-style handle for quick quarter-turn operation and clear open/closed indication
• Compact size suited for tight installation spaces

Compatibility

Designed as an OEM-style replacement or new-installation manual ball valve for 1/4 inch NPT threaded pipe systems in plumbing, HVAC, and compressed air applications.

Installation Notes

Installation should be performed by a licensed plumber or qualified mechanical technician in accordance with applicable local plumbing codes and IPC guidelines. Shut off and depressurize the line fully before removing or installing any valve. Apply thread sealant tape or compound to NPT threads per standard practice, and do not overtighten, as brass fittings can be damaged by excessive torque. Confirm valve orientation and flow direction before returning the system to service.