CALEFACTIO, HGT-90, FIXED BLADDER, EXPANSION TANK, 13 GAL, 1 IN CONNECTION, MNPT, STEEL

The HGT-90 from Calefactio is a 13 gallon fixed bladder expansion tank with a 1 inch MNPT connection. This steel tank serves as a replacement for Amtrol Extrol #90, B&G HFT-90, and Watts ETX-90 models and is suitable for closed-loop hydronic and radiant heating systems.

Features:

• Full acceptance bladder;
• Compatible with conventional heating & radiant systems, glycol containing systems (up to 50/50 mix) and select solar applications;
• No contact with steel shell means no corrosion;
• Bladder design prevents waterlogging;
• Direct replacement for #90 in-line models from other manufacturers;
• For non-potable water applications only.

Technical Specifications:

• Factory pre-charge pressure: 12 psi;
• System connection: 1/2″ male threaded;
• Max. operating temperature: 240F;
• Max. operating pressure: 115 psi;
• Expansion tank volume: 13.0 gallons;
• Height: 23″;
• Diameter: 14.9″;
• Weight: 23 lbs.

PRODUCT DISCLOSURE:

This product was acquired by from a sale of merchandise subject to a commercial insurance loss. is a secondary seller of products, is not affiliated with or sponsored by the manufacturer of the products and is not a manufacturer authorized seller of the products. Sale of this product by is not subject to the policies of the manufacturer. Any warranty offered by the manufacturer is not available to you as the purchaser.All products are NEVER USED but external packaging will have damage. Some items may be placed into other packaging to ensure safe shipping. All items are opened for inspection prior to shipment to ensure the best quality of products. guarantees your satisfaction. If you are not completely satisfied with a purchased product, within 30 days from the date of purchase, return the product in its packaging and will fully refund your money.

EXTERNAL PACKAGING HAS BEEN EXPOSED TO MINOR WATER DAMAGES