Watts ETSX-110 - Part of the ETX Series Z100F-3NH This assembly without shutoffs consists

This assembly without shutoffs consists of a cast bronze body construction

ZB451B-2NH-B-G

and containment solutions in a variety of settings

It is resistant to commonly encountered soil chemicals

Watts ETSX-110 - Part of the ETX Series Z100F-3NH This assembly without shutoffs consistsThis non potable water expansion tank is designed for use in commercial and residential closed loop hydronic heating system piping to control the thermal expansion of hot water and maintain system pressure below the relief setting of the relief valve. This carbon steel tank is pre charged at 12 psi, tank volume is 62. 0 gallons and features a durable expansion membrane that prevents contact of the water with the air in the tank. This rugged butyl