12 Gallon 8 Port Air Tank

(Seven 1/2" NPT Ports, One 3/4" NPT Port)


6 reviews

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Our massive 12-gallon 8 port air tank provides you with plenty of air for all your pneumatic needs. With seven 1/2" ports and one 3/4" port, the is designed for high flow applications preventing bottleneck issues that smaller ports cause. This 12-gallon air tank is ideal for air suspension systems and using air tools, as well as providing up to 24 seconds of continuous blast time with many of our air horns and train horns. With a working pressure of 150 PSI and a burst rating of 300 PSI, this tank is the perfect centerpiece for any 150 PSI air system. 

Proudly made in the USA with the highest level of quality control and meets SAE J10 & FMVSS 121 Specifications. To top it off. the tank is finished with a semi-gloss black powder coat and a rust inhibitor coating on the interior to prevent the tank from corroding.

As an important safety precaution,  a safety blow-off valve should be installed with any air system. A safety blow-off valve is designed to keep the system from over-pressurizing and to prevent damage to other components. It is suggested to use a safety blow-off valve with a PSI rating between 25-35 PSI higher than the maximum pressure of the pressure switch.

For example, 150 PSI systems require a 175 PSI safety blowoff and 120 PSI systems require a 150 PSI safety blowoff.

  • Powdercoated black finish
  • Interior coated in a rust inhibitor
  • Meets SAE J10 & FMVSS 121 specifications
  • Made in the U.S.A.!
  • 2-year manufacturers defect warranty
  • HornAir 12-gallon 8 port air tank
  • Part Number: TA-1208H
  • Volume: 12 gals (45.42 L)
  • 1/2" NPT Ports: 7
  • 3/4" NPT Ports: 1
  • Burst Pressure:  300 PSI
  • Working Pressure: 150 PSI
  • Tank Length: 44″ (1117.6 mm)
  • Tank Diameter: 10″ (254 mm)
  • Tank Height: 12.5″ (317.5 mm) (With Legs)
  • Tank Weight: 37 lb (16.78 Kg)
  • Money-Back Guarantee/Refund Policy
    All merchandise unless otherwise indicated may be returned within 30 days from the shipment arrival date for a refund. A Returned Merchandise Authorization (RMA) number is required for all returns. A 15% restocking fee may apply. Additional deductions may be made to reflect the products current market value. These terms apply to all refunds. Most products are shipped with a refund/replacement guarantee period unless otherwise noted in the product listing. Customers must inform HornBlasters.com of any order discrepancy within 7 days from the invoice date so that we may investigate and resolve the situation accordingly.
  • Warranty
    This product is backed by our 2-year Manufacturer's defect warranty!
  • HornBlasters.com Satisfaction Guarantee
    HornBlasters.com offers our customers a 30-day satisfaction replacement or refund guarantee on all purchases, except when otherwise noted in the product listing.
  • Cross-Shipments
    HornBlasters.com will not cross-ship returned merchandise.
  • Physical Damage Policy
    Physical damage to any product purchased at HornBlasters.com will effectively void warranty coverage. Physical damage includes but is not limited to improper handling and/or any other type of damage sustained by irregular usage.

Warnings & Notices

Safety warning icon

This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

Customer Reviews

5.0 Based on 6 Reviews
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Filter Reviews:
Joshua A.
United States United States


Just what I wanted and good deal with it on the money

Frank G.
United States United States

Air tank replacement

Excellent , was exactly what I needed.



This item was exactly what I was looking for, and the price was competitive!!! _ٍ�_ٍ�_ٍ�_ٍ�_���_���_�Ӵ_�Ӵ


Awesome product and customer service !

Received the product when stated I would . Product was as described and I am very pleased !

HornBlasters 12 Gallon 8 Port Air Tank Review

Works good

It holds 200 psi, way too many holes in the darn thing if you ask me, but atleast you get options!

HornBlasters 12 Gallon 8 Port Air Tank Review