Legend Valve 103-105NL 1" T-421 No Lead Globe Valve trap

Product Identity

The Legend Valve 103-105NL is a 1-inch T-421 no-lead bronze globe valve designed for plumbing installations. It serves installers and maintenance teams needing a compliant shut-off component for potable water systems. The transparent finish allows visual confirmation of flow status during operation. This new valve meets regulatory requirements for lead-free construction in applicable jurisdictions.

Build Integration

The valve threads into standard 1-inch piping without proprietary adapters, freeing the installer from sourcing specialised fittings. Its globe pattern regulates flow rather than simply opening or closing, which supports precise balancing in hydronic or distribution loops. No external power or control wiring is required, so it fits into passive mechanical assemblies. The bronze body resists dezincification, reducing long-term service calls.

Capacity and Headroom

The T-421 pattern handles typical residential and light commercial pressure ranges while maintaining a tight seat. It runs out of headroom in high-temperature steam service or aggressive chemical lines where bronze is not rated. The no-lead alloy satisfies California Proposition 65 warnings for cancer and reproductive harm, but the label remains mandatory. Installers should verify local code acceptance before specifying this valve for critical mains.