Watts 1-1/4" LFFBV-3C-M1 Brass Ball Valve Full Port Thread

Description:

The Watts LFFBV-3C-M1 Brass Ball Valve is a 1-1/4 inch lead-free, full-port, 2-piece ball valve with threaded end connections designed for positive shutoff and unrestricted flow in potable water, commercial, and industrial fluid systems. Commonly installed in water distribution systems, HVAC equipment, manufacturing facilities, irrigation systems, process piping, pump skids, and utility service lines requiring reliable flow isolation. Maintenance technicians, plumbing contractors, OEMs, and system integrators use this valve for equipment repairs, system upgrades, replacement projects, and new installations requiring dependable shutoff performance and long service life.

Applications:

The Watts LFFBV-3C-M1 Ball Valve is widely used in commercial plumbing systems, potable water distribution networks, industrial process piping, HVAC systems, water treatment equipment, manufacturing facilities, irrigation systems, mechanical rooms, utility distribution networks, pump and filtration skids, food and beverage processing facilities, institutional buildings, and OEM machinery. The full-port design minimizes pressure loss and allows maximum flow capacity, while the quarter-turn operation provides fast and reliable shutoff. It is commonly specified in applications requiring corrosion resistance, low maintenance, leak-resistant operation, and dependable flow isolation for water, air, oil, and compatible gases.

Technical Specifications:

• Brand: Watts
• Model: LFFBV-3C-M1
• Product Type: Full Port Brass Ball Valve
• Valve Size: 1-1/4 in.
• Valve Style: 2-Piece Ball Valve
• Port Type: Full Port
• Connection Type: Female NPT Threaded
• Body Material: Lead-Free Forged Copper Silicon Alloy Brass
• Ball Material: Chrome-Plated Lead-Free Brass
• Seat Material: Virgin PTFE
• Stem Type: Bottom-Loaded Blowout-Proof Stem
• Stem Packing Material: PTFE
• Stem Shaft Material: Brass
• Handle Material: Steel Lever Handle
• Pressure Rating: 600 PSI WOG (Water, Oil, Gas) Non-Shock
• Steam Rating: 150 PSI WSP
• Temperature Range: 0°F to 400°F (-18°C to 204°C)
• Service Media: Water, Air, Oil, Gas, and Compatible Fluids
• Lead Free: Yes
• Certification: NSF/ANSI 61 & NSF/ANSI 372
• Approvals: UL Listed, FM Approved, CSA Approved
• Standard Compliance: MSS-SP-110
• Application: Commercial and Industrial Fluid Control Systems

Common Replacements:

• Watts FBV-3C-M1 1-1/4" Full Port Ball Valve
• Apollo 77CLF Series 1-1/4" Full Port Ball Valve
• NIBCO T-585-70-LF 1-1/4" Lead-Free Full Port Ball Valve