3-Way Brass Pipe Joint Valve

The Three-Way Brass Pipe Joint Valve is a versatile, durable component designed to split or combine gas flow across three connections in gas-powered systems, merging seamless integration, corrosion resistance, and reliable performance for residential and light commercial use.

It delivers three-directional gas flow management in a single compact unit, eliminating the need for multiple fittings and simplifying gas line configurations. The solid brass construction provides inherent resistance to corrosion from gaseous fuels, extending the joint’s service life and reducing maintenance needs. Its leak-tight threaded connections minimize gas escape—a critical safety feature for enclosed spaces. Additionally, the universal fitting design supports compatibility with standard gas pipes, while the robust build withstands regular assembly/disassembly and pressure fluctuations—making it a practical choice for flexible gas line setups.

Structurally, this joint valve integrates a brass T-shaped core, three precision-threaded ports, and hexagonal fitting collars (shown in the image). The brass core (machined to strict tolerances) ensures airtight performance and compatibility with common gas types (e.g., natural gas, propane). Each threaded port features standardized sizing to fit standard gas pipes, with hexagonal collars enabling secure, tool-assisted tightening to prevent leaks. The T-shaped design allows for either splitting a single gas line into two branches or combining two lines into one, supporting diverse system layouts. The smooth, deburred internal walls minimize gas flow resistance, ensuring efficient delivery.

It is ideal for residential and small commercial gas systems including kitchen stove gas line splits, multi-appliance gas supply setups, and light commercial heating equipment connections—used in homes, apartments, cafes, and small restaurants. It excels at managing multi-directional gas flow, whether splitting a main gas line to feed a stove and auxiliary heater, combining two pilot lines into a single supply, or routing gas to dual burners in a grill. Whether installed in new gas systems or as a modification part for existing setups, this Three-Way Brass Pipe Joint Valve delivers dependable, safe performance. It streamlines gas line design, enhances system flexibility, and ensures consistent gas flow, meeting the needs of installers and end-users seeking reliable, multi-functional gas line components.