Legend Valve 113-145 Ball Valve 1 Inch Full Port Fnpt

Product Description

The LEGEND VALVE 113-145 is a standard manual ball valve designed for shut-off and flow-control service in plumbing, HVAC, and industrial piping systems. Built from 316 stainless steel throughout the body, trim, and handle, this valve is suited for corrosive fluid service, high-moisture environments, and applications where carbon steel is not acceptable. The full-port design minimizes pressure drop across the valve, keeping flow restrictions low in the line. A reinforced PTFE seat provides a reliable, low-friction seal against the stainless ball. Steam service is rated to 150 psi. The locking lever handle prevents accidental operation in critical service points.

This valve is a standard fit for residential and light commercial plumbing, hydronic heating, process piping, and mechanical rooms where a durable, corrosion-resistant isolation valve is required. The FNPT x FNPT end connections allow direct threaded installation into iron or steel pipe systems without additional adapters. Plumbers, pipefitters, and HVAC mechanics commonly install this valve as a service isolation point on equipment, branch lines, or system zones. The two-piece body construction simplifies field servicing when required.

Key Features

• 316 stainless steel body, trim, and handle for corrosion resistance in demanding service environments
• Full-port ball design minimizes pressure drop and flow restriction
• Reinforced PTFE seat delivers a durable, low-friction seal
• Locking lever handle prevents inadvertent valve operation
• FNPT x FNPT end connections for direct threaded installation
• Steam pressure rated to 150 psi

Compatibility

Designed as an OEM-style replacement or new-installation ball valve for 1-inch threaded pipe systems in plumbing, HVAC, and light industrial applications.

Installation Notes

Installation is typically performed by a licensed plumber or pipefitter. Shut off system pressure and drain the line before removing any existing valve or making new connections. Apply thread sealant or PTFE tape to male NPT threads per standard practice and applicable plumbing codes such as the IPC. Do not overtighten threaded connections, as stainless steel fittings are susceptible to galling.