Watts ETSX-30 - Part of the ETX Series Z100F-3NH Crafted from durable woven polypropylene

Crafted from durable woven polypropylene yarns

Flexible Outlet & Sealing IntegrationOffers options for outlet configurations and includes features that integrate seamlessly with waterproofing membranes

domestic quarter turn ball valve shutoffs with tee handles

Pressure relief is set at 35 psi (2

NDS Class C load rating when properly installed

Watts ETSX-30 - Part of the ETX Series Z100F-3NH Crafted from durable woven polypropyleneThis 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