1/2″ Electric Drain Valve Kit

Drain Tank Moisture from Within The Cab


No one wants to have to crawl under their vehicle on a regular basis to manually drain their air tank. With our 1/2" Electric Drain Valve Kit, you never have to leave to comfort of your vehicle to drain your tank again. Draining your tank on a regular basis is by far the most important upkeep you have to do to maintain the longevity of your onboard air system. This prevents moisture build-up in your tank and more importantly, keeps moisture from getting into your electrical components. You have to do it anyway, so why not make it fun? Normally, you would have to manually loosen the drain cock from the tank. In a lot of cases, this involves getting underneath the vehicle. Now, with a simple push of a button, completely drain your tank with a powerful blast. Our 1/2" Electric Drain Valve Kit is designed to fit air tanks with a 1/2" port on the bottom. 

Our 1/2" Electric Drain Valve Kit includes our 1/2" Brass Electric Air Valve, 10ft of 1/2" DOT Air Line, one 1/4" NPT to 3/8" DOT Push-To-Connect Fitting, one 3/8" NPT to 3/8" DOT Push To Connect Fitting, two 1/2" DOT Push To Connect Fittings, one 1/2" to 1/8" Reducer Bushing, 20ft of 18 gauge wire and electrical terminals.

  • Easy To Install, Easy To Use
  • All Fittings & Wiring Parts Included
  • Efficiently Drains Your Air Tank
  • Part Number: AM-D08K
  • Valve: 1/2" Shocker Valve
  • Port Size: 1/2"
  • Orifice Size: 16mm
  • Flow Rate: 5.5 Cv
  • Max Working Pressure: 210 PSI
  • Minimum Operating Differential: 3 PSI
  • Voltage: 12 Volts DC
  • Air Line: 1/2" DOT Line
  • Outer Diameter: 1/2"
  • Specification: SAE J844 Type B
  • 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 One-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.