Legend Valve 113-121 Ball Valve 1/4 Inch Fnpt Stainless Steel

Product Description

The LEGEND VALVE 113-121 is a 1-piece standard manual ball valve designed for shutoff and flow control in plumbing and mechanical piping systems. Constructed from 316 stainless steel throughout the body, trim, and handle, this valve delivers strong corrosion resistance in demanding service environments. The 1/4 inch FNPT x FNPT end connections allow direct threaded installation into existing female-threaded pipe lines. A reinforced PTFE seat provides a reliable, low-friction seal at the ball. The locking lever handle adds tamper resistance and helps prevent accidental actuation in service or equipment panels.

This valve is suited for residential and light commercial plumbing, HVAC hydronic systems, refrigeration lines, and instrumentation or equipment isolation applications where a compact 1/4 inch shutoff point is needed. The 316 stainless steel construction makes it appropriate for mildly corrosive media, potable water, steam condensate, and chemical service within the material limits of stainless steel and PTFE. Licensed plumbers and pipefitters typically install this valve in new construction and retrofit work where a durable, lockable manual shutoff is specified.

Key Features

• 316 stainless steel body, trim, and handle for broad corrosion resistance
• Reinforced PTFE seat for low-friction, reliable sealing
• 1/4 inch FNPT x FNPT end connections for direct threaded installation
• Locking lever handle prevents accidental operation
• 1-piece body construction for compact footprint in tight spaces
• Standard port design for straightforward flow control

Compatibility

Designed as an OEM-style replacement or new-installation manual ball valve for 1/4 inch female NPT threaded piping systems requiring a standard port, 1-piece stainless steel shutoff valve.

Installation Notes

Installation is typically performed by a licensed plumber or pipefitter in accordance with applicable IPC or IFGC requirements. Shut off and depressurize the system and allow it to cool before removing or installing any valve. Apply thread sealant or PTFE tape to male threads on the mating pipe before threading into the FNPT ports. Do not over-torque the threaded connections, and verify the system is leak-free before returning it to service.