Model VX6003-HK: Automatic Air Tank Drainage & High-Flow Solenoid Upgrade Kit

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KL VX6003-HK

Regular price $104.95
Sale price $104.95 Regular price $104.95

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PROP 65 WARNING:
This product can expose you to chemicals which are 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.

MODEL VX6003-HK: AUTOMATIC AIR TANK DRAINAGE OR HEAVY-DUTY BRASS SOLENOID UPGRADE KIT

HIGH-FLOW PNEUMATIC POWERHOUSE

Maximize your pneumatic flow velocity and eliminate inline constraints with the premium Kleinn Model VX6003-HK Solenoid Upgrade Kit. At the structural core of this extreme performance kit is the heavy-duty Vortex™ 6 brass solenoid valve, precision-engineered with an enlarged high-velocity internal orifice path to move compressed air far faster than standard production valves. This complete installation package provides the instantaneous burst response and lightning-fast activation times required for competitive-grade train horns and aggressive air suspension setups.

DUAL-PURPOSE APPLICATION & SYSTEM PROTECTION

Capable of effortlessly managing system working pressures up to a staggering 300 PSI, the VX6003-HK serves a vital dual purpose for your vehicle's pneumatic infrastructure. Utilize it as an ultra-high-flow horn control valve to maximize sound volume, or configure it as a heavy-duty automatic air tank drainage system. When plumbed for automated purging, it allows you to effortlessly blow out accumulated condensation from your storage reservoir with the flip of a cockpit switch—blocking internal rust scaling and permanently shielding downstream pressure toggles from moisture damage.

Why Choose the VX6003-HK?

  • Vortex™ 6 High-Flow Valve: Heavy-duty interior geometric path delivers maximum volume and flow capacity to let your horns hit peak output immediately.
  • 300 PSI Max Working Pressure: Overbuilt structural valve core safely manages extreme high-pressure configurations without risk of internal leaks or structural fatigue.
  • Dual-Purpose Plumbing Utility: Serves interchangeably as a high-velocity electronic horn manifold solenoid or a highly efficient, remote moisture purge control.
  • Solid Brass Engineering: Precision-machined, solid brass housing resists environmental trail debris and structural oxidation under the chassis.
  • Upgraded 1/2" Air Line Integration: Maximizes volume delivery via a continuous 12-foot section of high-pressure, heavy-walled 1/2" O.D. pneumatic line.

THE VERDICT: The definitive high-flow solution for severe performance loops. The Model VX6003-HK seamlessly bridges the gap between maximum sound velocity and critical moisture control, ensuring your high-pressure setup stays dry and operating at absolute peak potential.

What's in the Box?

  • Solenoid Assembly: One (1) VX6003 Heavy-Duty Solid Brass 12V Air Solenoid Valve with 3/8" Female NPT Ports.
  • Upgraded Tubing: 12 Feet of 25012-1 High-Pressure 1/2" O.D. Black Nylon Premium Pneumatic Air Line.
  • Manifold Adapter: One (1) 51238 Compression Connector fitting (3/8" Male NPT to 1/2" O.D. Tube).
  • Reducing Fitting: One (1) 53814N Bushing Adapter fitting (3/8" Male NPT to 1/4" Male NPT).

PRODUCT SPECIFICATIONS

Feature Details
Kit Part Number VX6003-HK
Core Valve Mechanism Vortex™ 6 Heavy-Duty Electronic Solenoid
Maximum Pressure Rating 300 PSI Working Limit
Valve Ports Dimensions 3/8" Female NPT (Inlet / Outlet)
Primary Valve Body Material Precision-Machined Structural Solid Brass
Electrical Control Supply 12-Volt DC
Included Air Tubing Profile 12 Feet of 1/2" O.D. High-Pressure Airline

Automatic Tank Drainage Installation Note

To configure this upgrade package for automated air tank moisture removal, the standard manual drain petcock must be removed from the lowest port. The following matching parts are required to route the plumbing lines securely from your air tank base:

  • Compression Connector: One (1) Additional Model 51238 Compression Fitting (NOT Included in this kit) for the air out.
  • Dedicated Air Tank Port Adapter Required: Must match your tank's bottom thread profile and accept 1/2" O.D. airline feeds, Model 51214 on Kleinn Air Tanks (see pro tip)

🔴 PRO TIP: If you are plumbing into the standard bottom drainage port found across the majority of our Kleinn air tank lineup, utilize Kleinn Part #51214 to effortlessly adapt the tank's 1/4" Female NPT thread layout directly to your new 1/2" O.D. line.

Model VX6003-HK: Automatic Air Tank Drainage & High-Flow Solenoid Upgrade Kit

$104.95

Does it come with a warranty?

Kleinn Automotive Accessories Limited Warranty

Kleinn Automotive Accessories stands behind the quality and craftsmanship of our products. Our products are covered against defects in materials and workmanship when properly installed and used under normal operating conditions, subject to the terms below.

One-Year Limited Warranty

Unless otherwise specified, Kleinn Automotive Accessories products are covered by a 1-year limited warranty from the original date of purchase.

This warranty applies to the original purchaser and covers defects in materials and workmanship under normal use.

If a product is determined to have a covered warranty defect, Kleinn Automotive Accessories will, at its discretion, repair or replace the defective product or component.

What Is Not Covered

This warranty does not cover damage or failure resulting from:

  • Improper installation
  • Misuse, abuse, or improper operation
  • Use outside the product's intended application or specifications
  • Modification or alteration of the product
  • Accidents or physical damage
  • Electrical damage
  • Environmental damage or exposure
  • Normal wear and tear

Kleinn Automotive Accessories is not responsible for installation or removal charges, diagnostic fees, labor costs, vehicle downtime, loss of use, or other incidental or consequential expenses associated with warranty service.

Warranty Claims

To request warranty service, email warranty@kleinn.com with the following information:

  • A copy of your original sales receipt or proof of purchase
  • Your full name
  • Email address
  • Telephone number
  • A brief description of the issue

A Kleinn representative will review your claim and may first attempt to resolve the issue through technical support.

If the product needs to be returned for inspection, Kleinn will provide a Return Authorization (RA) number and return instructions. Products should not be returned without prior authorization.

Once received, the product will be inspected to determine whether the issue is covered under warranty. If a covered defect in materials or workmanship is confirmed, Kleinn will, at its discretion, repair or replace the defective product or component.

If inspection determines that the product does not have a covered warranty defect, the product may be returned to the customer, and the customer will be responsible for applicable return shipping costs.

This limited warranty gives you specific legal rights. You may also have other rights, which vary from state to state.

Kleinn Automotive Accessories
4045 N. Highway Drive, Tucson, AZ 85705
Tel (520) 579-1531

What's the returns policy?

How To Return An Item

Your item must be in its original unused condition to be returned, unless there is a manufacturer defect. You must return the item within 30 days of your purchase.

1. Please email support@kleinn.com to request a refund and we will assign you a Return Authorization #.

2. Mail your returned item to:
Kleinn Automotive Accessories
Returns Department
4045 N Highway Drive
Tucson, AZ 85705

3. Include in your package a signed letter stating the reason for your return and the original receipt.

Return Non-Exceptions

Merchandise that has been worn, used, or altered will not be accepted for return or exchange.

Restocking Fee

All returns are subject to a 15% restocking fee, which will be deducted from your refund. If shipping and handling fees were applied to your order, they are non-refundable.