🔥 Stay cool under pressure with Watts ETX-30 – the silent guardian of your heating system! 🛠️
The Watts ETX-30 is a 4.5-gallon, carbon steel non-potable water expansion tank designed for closed loop hydronic heating systems. Pre-charged at 12 psi and rated for up to 60 psi, it controls thermal expansion to maintain system pressure below relief valve settings. Featuring a durable expansion membrane and 1/2 inch MNPT connection, it ensures long-lasting, trouble-free operation in both residential and commercial applications.
Item diameter | 0.75 Inches |
Item Weight | 8 Pounds |
Is assembly required | No |
Batteries required | No |
Included components | Expansion Tank |
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