Watts ETSX-30 - Part of the ETX Series Z100F-3NH it helps protect root systems

it helps protect root systems

domestic quarter turn ball valve shutoffs with tee handles

Crafted from durable woven polypropylene yarns

NDS Class C load rating when properly installed

Stainless handles

Watts ETSX-30 - Part of the ETX Series Z100F-3NH it helps protect root systemsThis 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 15. 0 gallons and features a durable expansion membrane that prevents contact of the water with the air in the tank. This rugged butyl