Calefactio #30 Boiler Expansion Tank, 4.8 Gallon Volume, Replaces Amtrol/Extrol

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Califactio #30 Expansion Tank, (4.8 Gal Volume)
Calefactio HGT-30 is a #30 bladder-type expansion tank designed for use in closed-loop hydronic and radiant heating systems.

Direct replacement for:
Amtrol Extrol #30;
B&G HFT-30;
Watts ETX-30.

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;
For non-potable water applications only.

Tech Spec:
Factory pre-charge pressure: 12 psi;
System connection: 1/2″ male threaded;
Max. operating temperature: 240°F;
Max. operating pressure: 115 psi;
Expansion tank volume: 4.8 gallons;
Height: 16.3″;
Diameter: 10.6″;
Weight: 9 lbs.

PAYMENTS:
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Payment for all purchases is due within 5 business days from the date of purchase. Unpaid orders will be cancelled.
For assistance with payment questions, quotes and volume discounts, contact our Customer Support during normal business hours.

SHIPPING INFO:
We combine shipping. For details, see our Shipping Policy.
All orders are usually shipped the same business day if placed before 3pm EST. Shipment days are Monday through Friday.
Tracking information is sent to you automatically at the time of shipment and is always available if needed.
All orders are inspected prior to shipment and are insured against loss or damage in transit.
For estimated delivery dates, see Transit Times.
CUSTOMER SERVICE:
Our friendly and knowledgeable staff is here to serve your needs.
Contact us if you have any questions or need any assistance with your purchase.
Our store hours are:
Monday through Friday, 9.00am – 6.00pm Eastern Standard Time
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EASY RETURNS:
We have a 30-day, 100% Money-Back Satisfaction Guarantee that we offer to our Customers.
See “Shipping and Payments” tab below main product picture for return policy on this product.
RMA# is required for all returns. Buyer is responsible for return shipping charges. Processing time: 3-5 business days upon receipt.
Product(s) must be returned in original condition, undamaged, unopened, unused, uncut.
For details and complete return instructions, see our store Return Policy.