Robertshaw® 720-402 Gas Valve Item #1221069 | Model #40718 Provides superior tank protection and

Provides superior tank protection and extends water heater life with premium heating elements

NOT FOR USE ON: Wool

Construction: Flexible corrugated Polypropylene

Product Description

Power-Clean® automatically cycles every 8 hours of cooler pump operation to empty the water and replenish the cooler with fresh water

Robertshaw® 720-402 Gas Valve Item #1221069 | Model #40718 Provides superior tank protection andThe 720 Series Dual Valve Gas Controls are designed for a wide variety of heating applications and can be used to replace most constant pilot valves, including dual valve (six function) models. The 720 Series constant pilot gas valve is a six function valve incorporating a manual valve, safety shutoff magnet, dual automatic valves (hence the term "dual valves"), main gas regulator, and pilot adjustment. Models are available with and without a pressure