Elite Dual Digital Gauge w/Tank Tapâ„¢ Electronically drain your tank from the comfort of the drivers seat.
“Precision Monitoring Without the Plumbing & Moisture Management Made EZ”
Ditch the Hoses and Fittings: No need for traditional air-line plumbing. We designed the Elite Dual Digital Gauge for the custom builder who wants digital accuracy, but without the bulk of running numerous hoses and connections. By switching to our Direct-Connect Electrical Harness, you replace stiff, bulky air hoses with thin, flexible sensor wiring. Think of it like installing a car stereo: you’re simply routing flexible wire from the dash back to your rear tray panel where you would connect your speakers.
Simply snap the plug-in harness into the back of the gauge and route the 15-foot leads wherever you prefer back to the manifolds on the tank. While you’re at it, take the wire from the tank drain switch with you since it’s going to be connecting to the tank as well. Our thumb-sized sensors thread directly into your manifolds, eliminating the need to run pressurized lines through your interior or over the transmission. No more bulky hoses, no more endless fitting connections, and zero risk of cabin leaks. When the ignition is off, the high-definition screen blacks out completely, disappearing into your dash for the ultimate stealth look.
The EZ High-Flow Tank Valve: Included with the Elite Dual Digital Gauge package is our electric High-Flow Tank Valve. Designed with a 1/4″ NPT thread to fit directly into the bottom port of our EZ 6-Gallon tanks (or any standard air tank), this 250 PSI-rated valve is the “muscle” behind the system. It’s designed to blast out moisture and sediment in a split second with the touch of a finger—ensuring your air stays dry and your manifolds stay protected from internal rust and debris. We’ve included a 1/4″ close nipple to secure the valve directly to the tank, along with a Push-to-Connect (PTC) fitting for the exit port, making it “EZ” to route your tank moisture through the trunk floor for a professional finish.
Tank Tapâ„¢ — One-Touch Moisture Management: We’ve turned a messy maintenance task into a “Stealth” on-demand feature by integrating our exclusive Tank Tapâ„¢ technology directly into the gauge housing. Because we use a 3-way momentary switch, you aren’t limited to just a single tank drain. This is a center-off design, meaning you have two independent circuits right at your fingertip. One side is dedicated to your electric tank valve for an instant moisture purge, while the other side is an open circuit ready for your next upgrade— a train horn, a deck lid popper, or an additional second tank drain for Dual Tank Systems. No more searching for hidden toggle switches; just a quick tap to keep your system dry and your build protected.
Pro-Tip: The “Soda Bottle” Method: If you don’t want to drill a hole through your trunk floor to vent moisture outside the vehicle, you can simply attach a 3 to 4 inch length of air hose to the fitting on the exit port. When it’s time for maintenance, just place an empty soda bottle over the hose, hit the Tank Tap™ button on your gauge, and see exactly what you’ve purged from your system.
What’s Included:
- (1) Elite Dual Digital Gauge Bezel (Black Powder-Coated Finish)
- (2) Digital Gauge Displays (Bright LED Readouts for Front & Rear Bag Pressure)
- (2) Plug-In Pressure Sensor Harnesses (Extra-long 15-foot length wire for Full-length Coverage)
- (1)Â Integrated Tank Tapâ„¢ 3-Way Switch (Pre-installed into Gauge Bezel)
- (1) Tension Bracket (Sandwich mount the gauge anywhere for a flush, zero shift fit)
- (1) 1/4″ NPT High-Flow Electric Tank Valve (250 PSI Rated)
- (2) Switch to Tank Valve Wire Leads (5′ Red Wire=To Power / 15′ Black Trigger Wire=To Valve)
- (1) Brass DOT 1/4″ x 1/4″ Straight Fitting (For the valve exit port)
- (1) Brass 1/4″ Close Nipple (Connects the valve to the tank)
- (1) Inline fuse holder w/ 2 amp glass fuseÂ
- All Necessary Mounting Hardware
 🛑 STOP! READ BEFORE POWERING 🛑                        Â
 Digital vs. Analog: Know Your Tech
While traditional analog gauges use mechanical needles, our Elite Digital Series is built like a miniature computer. Inside the housing is a precision Microprocessor Chip—the “brain” that translates raw electronic signals from your 15-foot sensors into the bright LED numbers on your dash. Because these “brains” run on sensitive digital circuits, they cannot handle the massive voltage spikes, “sparking,” or electrical noise that occurs when testing wires directly on a battery post, an unfused auxiliary terminal, or any raw 12V power source under the dash. To protect this technology, we’ve included a 2-Amp Fail-Safe Fuse for protection. It’s designed to melt instantly if a short occurs, saving the gauge from a permanent failure.
Our Elite Gauges include a “Fail-Safe” in-line fuse. DO NOT bypass this fuse during testing or installation. If you hook this gauge directly to a 12V source without the fuse and “pop” the internal processor, it is NOT a manufacturer defect—it is installer error. Protect your investment: Keep the fuse in-line.
*Check the Product Gallery for full specs, dimensions, and pro-level install tips.
