The NCLX incorporates an inert thermal element coating that provides effective isolation from mineral deposits (liming). Cast bronze body with male inlet and female outlet, brass and stainless steel internal parts, silicone seat disc and stainless steel spring. Test lever standard. Temperature relief setting is 210°F (99°C). Available in 1-7/16", 2", 3", and 8" element extensions (NCLX-1, NCLX-5L, NCLX-5, NCLX-8). The NCLX is also available with an extended shank.
Intended for protection of hot water heaters and storage tanks.
Sizes (base Valves):
1/2" and 3/4"
The NCLX are certified to ANSI Z21.22 and CSA 4.4 and are capacity certified to ASME Boiler code Section IV (1/2" sizes are CSA listed only).