Everbilt 2 gal. Thermal Expansion Tank, EF-TET-2T
Regular price $30.182-Gallon Water Heater Thermal Expansion Tank
This Everbilt 2-gallon thermal expansion tank protects closed residential water systems from dangerous pressure build-up. Its butyl diaphragm absorbs expanding water volume inside a 16-gauge cold-rolled steel shell with a corrosion-resistant coating for long service life.
Key Features:
- Butyl Diaphragm System: Absorbs expanding water to stabilize pressure in closed systems
- Durable Construction: 16-gauge cold rolled steel shell with high-quality anti-corrosion coating
- Ready to Use: Factory pre-charged to 40 psi for quick installation
- High Performance Ratings: 150 psi max pressure and 200°F max temperature
- Secure Connections: Stainless steel 3/4 in. MIP with hex; brass air charging port with O-ring
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| Nominal Tank Capacity | 2 gal |
| Application | Water Heater; residential closed water systems |
| Material | 16-gauge cold rolled steel shell; butyl diaphragm |
| Finish/Color | Beige/Bisque high quality corrosion-resistant coating |
| Connection | Stainless steel 3/4 in. MIP with hex |
| Air Charging Port | Brass with O-ring seal |
| Factory Pre-Charge | 40 psi |
| Maximum Working Pressure | 150 psi |
| Maximum Temperature | 200°F |
| Certifications | cUPC certified; NSF/ANSI 61 compliant |
| Dimensions | Height 12.5 in; Width 8 in; Depth 8 in |
| Compatible Brand/Model | Comparable to Watts DET-5; Eastman 60022 |
| Pack Size | 1 |
| Warranty | 5-year limited warranty |
| Product Weight | 5 lb |
Frequently Asked Questions (FAQ):
Q: What size water heaters is this compatible with?
A: It is designed for residential closed water systems; consult the compatibility chart and sizing guide to match your heater and system pressure.
Q: What is the factory pre-charge and can it be adjusted?
A: The tank is factory pre-charged to 40 psi and can be adjusted to match your system’s cold water pressure.
Q: What are the connection fittings?
A: It uses a stainless steel 3/4 in. MIP connection with hex for secure installation.
Q: What are the operating limits?
A: Maximum working pressure is 150 psi and maximum temperature is 200°F.
Q: Is it certified for potable water?
A: Yes, it is cUPC certified and NSF/ANSI 61 compliant for potable water applications.
Quiet Confidence for Your Utility Room
This compact expansion tank brings a refined, bisque finish to the often-forgotten corners of the home, ensuring your water system runs whisper-quiet and reliably. The smooth cylindrical form and crisp hex connection offer a subtle, engineered elegance. Tuck it beside a water heater and pair with clean copper runs for a polished, intentional look. It’s a small upgrade with a luxury payoff—comfort, protection, and peace of mind.
Protect your water heater and stabilize household water pressure—add this Everbilt 2-gallon expansion tank to your system today.
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