Legend Valve 113-405 Gate Valve 1 in Threaded Stainless Steel

Product Description

The LEGEND VALVE 113-405 is a non-rising stem gate valve designed for isolation service in plumbing and piping systems. Built with a stainless steel body and solid wedge disc, it handles demanding fluid control applications where corrosion resistance is a priority. Rated at 600 WOG (water, oil, gas) and 125 WSP (working steam pressure), this valve delivers reliable shutoff performance across a broad range of service conditions. The non-rising stem design keeps the actuating stem within the valve body during operation, making it well-suited for installations with limited vertical clearance. It connects via threaded end connections to 1-inch pipe.

This gate valve is used in residential and light commercial plumbing, hydronic heating, industrial piping, and general-purpose fluid systems. The 1-inch threaded connection suits standard pipe installations where a full-bore isolation valve is required. The stainless steel body makes it appropriate for applications involving mildly corrosive media, potable water systems, and environments where carbon steel or brass body materials are not suitable. Licensed plumbers and pipefitters are the typical installers for this type of valve in both new construction and retrofit service.

Key Features

• Non-rising stem design accommodates tight vertical clearance in confined spaces
• Stainless steel body provides corrosion resistance for demanding service environments
• Solid wedge disc delivers positive, leak-resistant shutoff
• Rated 600 WOG for water, oil, and gas service
• Rated 125 WSP for steam applications
• Threaded end connections for straightforward installation on standard 1-inch pipe

Compatibility

Designed as an OEM-style replacement or new-installation gate valve for 1-inch threaded pipe systems requiring a stainless steel, non-rising stem isolation valve rated for water, oil, gas, or steam service.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable plumbing codes such as the IPC or IFGC. Shut off the supply line and relieve system pressure completely before removing or installing any valve. Apply appropriate thread sealant or PTFE tape to the male threads before making up the connection; do not overtighten, as stainless steel threads are susceptible to galling. Verify that the valve pressure and temperature ratings are compatible with the intended service conditions before placing the system back in service.