#12 Thermal Expansion Tank (4.7 Gal Volume)

#12 Thermal Expansion Tank (4.7 Gal Volume)
#12 Thermal Expansion Tank (4.7 Gal Volume) QR Code
Views: 1803 Product Code: HGTE-12



Weight:11.00 lb

Dimensions (L x W x H ): 17.00 x 11.00 x 11.00

Usually ships: 1 business days
4 or more $37.95
Qty: Add to Cart

Have any questions?
Contact us at 1-800-246-9552

The HGTE-12 is a #12 Thermal Expansion Tank (4.7 gal volume). It's designed for use in residential hot water plumbing applications. It is a direct replacement for Amtrol Therm-X-Trol ST-12, B&G PT-12 and Watts PLT-12 models.


  • Lead-free, approved for potable water applications and is CSA certified to NSF/ANSI 61 & 372 (nsf-g);
  • Intended for use in domestic hot water plumbing applications;
  • Full acceptance bladder;
  • No contact with steel shell means no corrosion;
  • Stainless steel system connection.

Technical Specifications:

  • Factory pre-charge pressure: 50 psi;
  • System connection: 3/4" male threaded (corrosion-resistant stainless steel);
  • Max. operating temperature: 200°F;
  • Max. operating pressure: 150 psi;
  • xpansion tank volume: 4.7 gallons;
  • Height: 16.7";
  • Diameter: 10.6";
  • Weight: 11 lbs.


  • 5-year manufacturer's warranty.
Product Specs
Expansion tank volume:4.7 gallons
Factory pre-charge pressure:50 psi
Max. Operating Pressure:150 psi
Max. operating temperature:200°F
Weight:11 lbs.
There are no reviews for this product.

Write a review

Your Name:

Your Review:Note: HTML is not translated!

Rating: Bad           Good

Enter the code in the box below: