

🛠️ Elevate your heating system’s resilience with Watts ETX-90 — because pressure control is power.
The Watts ETX-90 is a 15-gallon, epoxy-coated carbon steel expansion tank designed for closed-loop hot water heating systems. Pre-charged at 12 psi, it effectively manages thermal expansion and maintains system pressure below relief valve settings, ensuring long-term, trouble-free operation in both residential and commercial applications.
| Brand | Watts |
| Model Number | 66608 |
| Product Dimensions | 39.37 x 39.37 x 39.37 cm; 1.36 kg |
| Color | グレー |
| Name List for Name Plates | 非飲料 |
| Material | 炭素鋼 |
| Power Source | hydraulic_Powered |
| Included Components | 拡張タンク |
| Are Batteries Included | No |
| Item Weight | 1.36 Kilograms |
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