Gas Pressure Regulator 3/4" x 3/4" Natural 4" LP 10" Harper 4600S0004 4673G0010B

Harper Wyman Gas Regulator Part Number 4673G0010B.  

For use with Natural or LP Gas.  

Number on valve is 4673G0010 B.  

Replacment for Haper Wyman number 4600S0004.

3/4" Female NPT

4" Water Colum for Natural Gas. 

10" Water Colum for LP Gas