Watts 88005694 Full Port Brass Ball Valve 1-1/4 in

Product Description

The WATTS 88005694 is a 2-piece, full port, lead-free brass ball valve with threaded FNPT x FNPT end connections, sized at 1-1/4 inches. Built for demanding commercial and industrial service, it handles a full range of liquids and gases at working pressures up to 600 WOG and a maximum of 150 psi. A fluorocarbon elastomer stem O-ring prevents stem leaks, while a bottom-loaded blowout-proof stem and an adjustable stem packing gland add long-term serviceability. A lever handle provides quick quarter-turn shutoff. Licensed plumbers and pipefitters install this valve in commercial piping systems where lead-free compliance and reliable isolation are required.

The 88005694 is suited for commercial and industrial fluid systems carrying water, compatible liquids, and gases. Its FNPT x FNPT threaded connections make it a direct fit for standard pipe thread assemblies in mechanical rooms, process piping, and building utility systems. The full-port bore minimizes pressure drop across the valve, which matters in flow-critical applications. The lead-free brass construction meets regulatory requirements for potable water and non-potable commercial systems alike.

Key Features

• Full-port ball design minimizes pressure drop and flow restriction
• Lead-free brass body meets current plumbing code requirements for potable water service
• Fluorocarbon elastomer stem O-ring resists stem leaks across a wide service range
• Bottom-loaded blowout-proof stem enhances safety under pressure
• Adjustable stem packing gland allows field adjustment to address minor packing wear
• Lever handle provides fast quarter-turn open and close operation

Compatibility

Part of the LFFBV-3C-M1 series, which is available in sizes 1/4 to 4 inches with threaded end connections. Designed as an OEM-style replacement or new-installation valve for commercial and industrial piping systems requiring lead-free, full-port ball valve isolation.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes and the International Plumbing Code (IPC). Shut off the water supply and depressurize the line fully before removing an existing valve or installing this one. Apply thread sealant or PTFE tape to male pipe threads before assembly and tighten to the pipe manufacturer and fitting specifications using appropriate pipe wrenches. Verify the valve is in the closed position before restoring system pressure and confirm there are no leaks at both end connections after pressurization.

Technical Specifications

• Size: 1-1/4 inches
• Port Type: Full Port
• Valve Construction: 2-Piece
• Material: Brass
• Connection Type: FNPT x FNPT
• Connection Method: Threaded
• Thread Type: Female
• Handle Style: Lever
• Max Pressure: 150 psi
• WOG Rating: 600
• Lead Free: Yes

Standard Information

• Brand: WATTS
• Manufacturer Part Number: 88005694