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The DAKOTA SOURCING 12426 is a 1/2-inch FIP x 1/2-inch FIP gas ball valve designed for shutoff and flow control in residential and light commercial gas piping systems. Ball valves in this configuration provide a full quarter-turn operation, allowing a technician to quickly isolate a gas supply line during service or emergency shutoff situations. The 1/2-inch female iron pipe threading on both ends makes this valve compatible with standard threaded gas piping without adapters. HVAC technicians, plumbers, and gas fitters rely on this valve type as a primary service shutoff on appliance supply lines.
This valve is suited for natural gas and propane distribution piping in residential and light commercial applications. Typical install scenarios include appliance isolation on furnaces, water heaters, ranges, dryers, and other gas-fired equipment where a local shutoff is required by code. The 1/2-inch pipe size is one of the most common diameters found in residential branch gas lines, making this valve a frequently specified component on new installations and service replacements.
Designed as an OEM-style replacement or new-installation shutoff valve for 1/2-inch threaded gas piping systems in residential and light commercial settings.
Installation must be performed by a licensed plumber or gas fitter in accordance with local codes and the International Fuel Gas Code (IFGC). Shut off the upstream gas supply and verify zero pressure at the work point before disconnecting any fittings. Apply an approved gas-rated thread sealant or PTFE tape rated for gas service to all threaded connections. After installation, pressure-test the joint and check for leaks with an approved leak-detection solution before returning the system to service.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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