Watts ETSX-30 - Part of the ETX Series SKAPS Features Thin wall industry standard

Features Thin wall industry standard

and agricultural applications for controlling water flow

12 inch fixed top

Features O-ring to prevent leaks

Built with durability in mind

Watts ETSX-30 - Part of the ETX Series SKAPS Features Thin wall industry standardThis 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