Rodgers, natural gas control, 4" water column, 1-1/4" shank length, 1/2" npt gas inlet by 1/2" inverted flare outlet, adjustable 70 degree to 160 degree Fahrenheit, 42,000 btu rating.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov