Capacity: 4.5 Gallons

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Product Overview

  • Absorbs excess water created by thermal expansion
  • 16 gauge cold rolled steel shell
  • Stainless steel 3/4" MIP connection with hex
  • Prevents pressure build-up in your water heating system
  • Heavy-duty 100% butyl rubber diaphragm
UPC Code:617588042423

Easyflex, Inc EF-TET-4 Specs

Quantity
1/Each
Shipping Weight
9.34 lb.
Capacity
4.5 Gallons
Gauge
16 Gauge
Material
Steel
Maximum Temperature
200 Degrees F
Type
Thermal Expansion Tanks

Easyflex, Inc EF-TET-4 Details

If you’re looking to provide an additional layer of safety in your water heating system, look no further than the Easyflex EF-TET-4 4.5-gallon water heater thermal expansion tank! Designed to absorb excess water created by thermal expansion, this tank has a 4.5-gallon capacity with a durable 16-gauge cold rolled steel shell and high-quality, corrosion-resistant external urethane paint coating. This tank helps to prevent pressure build-up and maintain safe pressures in your water heating system.

This tank has a stainless steel 3/4" MIP connection with hex and stainless steel nipple to prevent corrosion. Plus, the heavy-duty 100% butyl rubber diaphragm and plastic liner help to separate the system water from the tank’s air charge. This unit is factory pre-charged at 40 PSI and is field-adjustable to a maximum PSI of 150. It also has a maximum temperature of 200 degrees Fahrenheit. This water heater thermal expansion tank is perfect for protecting your water heater, appliances, and fixtures.

Overall Dimension:
Capacity: 4.5 gallons

Attention CA Residents:

Customer questions about this product

Can I use this product to serve drinking water?

This product is not intended for use in applications where potable (drinking) water is dispensed for human consumption.
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  • IAPMO R&T, UPC Certified - USA & Canada

    IAPMO R&T, UPC Certified - USA & Canada

    This product is certified by the International Association of Plumbing and Mechanical Officials (IAPMO) to meet Uniform Plumbing Code (UPC) standards for the USA and Canada.

  • NSF/ANSI 61 & 372

    NSF/ANSI 61 & 372

    This item meets the standards imposed by NSF International, which focuses on public safety, health, and the environment.

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