Mueller Streamline press-117-723pv 1/2 in Press Ball Valve

Product Description

The MUELLER STREAMLINE press-117-723pv is a 1/2 inch lead-free copper press ball valve with a press x press (PxP) end configuration. This valve is designed for inline shut-off service in copper piping systems, allowing a plumber or pipefitter to isolate flow without soldering or open-flame tools. The lead-free construction meets NSF/ANSI 61 and NSF/ANSI 372 requirements for potable water contact. At 1/2 inch, it fits standard residential and light commercial supply lines where a clean, reliable quarter-turn shut-off is required.

This ball valve is suited for residential and light commercial plumbing installations where copper press-fit technology is used in lieu of solder connections. Typical applications include domestic cold and hot water supply lines, branch shut-offs, fixture isolation, and retrofits into existing copper systems. The press-fit end style makes it a practical choice for tight spaces or any situation where torch work is restricted or undesirable. The valve carries the 7700NL designation, confirming lead-free compliance for potable water service.

Key Features

• Lead-free construction — meets NSF/ANSI 372 low-lead requirements for potable water systems
• Press x press (PxP) end connections — no soldering or open flame required during installation
• 1/2 inch copper press sizing — compatible with standard half-inch copper tubing
• Quarter-turn ball valve design — provides fast, positive shut-off with minimal pressure drop
• 7700NL series designation — confirms compliance with lead-free plumbing standards

Compatibility

Designed as an OEM-style replacement or new-installation ball valve for 1/2 inch copper press-fit plumbing systems using standard PxP press connections.

Installation Notes

Installation is performed by a licensed plumber or qualified pipefitter. Shut off the water supply and relieve system pressure before installing or replacing any valve. Press-fit connections require a manufacturer-approved press tool and the correct jaw profile for the fitting size — verify jaw compatibility before pressing. Inspect the pipe end for roundness and cleanliness; burrs or out-of-round tubing will compromise the press seal. Follow local plumbing codes, which may reference IPC or UPC requirements for valve placement and accessibility.

Technical Specifications

• Size: 1/2 inch
• End Connection: Press x Press (PxP)
• Material: Copper Press
• Lead-Free Designation: 7700NL
• UPC: 20685768448331

Standard Information

• Brand: MUELLER STREAMLINE
• Manufacturer Part Number: press-117-723pv