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Overstock Deal Dual Stealth Black 444c Onboard Air System (200 Psi · 3.53 Cfm · 40 Amp · 12v · 2.5 Gal. Tank) Perfect For Gifting [mdqi8f7z]

$63.99 $204.99 -69%

VIAIR’s Dual 444C Onboard Air System is a pre-packaged compressed air solution that provides two 444C, 100% duty cycle compressors, a 2.5 gallon air tank, inline pressure regulation, and all components needed to install a working system capable of in

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VIAIR’s Dual 444C Onboard Air System is a pre-packaged compressed air solution that provides two 444C, 100% duty cycle compressors, a 2.5 gallon air tank, inline pressure regulation, and all components needed to install a working system capable of inflating tyres, managing air locking differentials, and more.

FEATURES
– 2.5 Gallon 200 PSI VIAIR Air Tank
– (2) 444C VIAIR Stealth Black Compressors
– 30ft. Coil Hose with Quick Connects (20019) OR
– 30ft. Black Sleeved Inside Braided Coil Hose (20020)
– Tire Inflation Gun with 200 PSI Gauge
– 0-220 PSI Pressure Regulator
– Sealed Pressure Switch (165 PSI on, 200 PSI off)
– 200 PSI Illuminated Dash Panel Gauge
– (2) 40-amp Relays
– Inline Fuse Holder
– 1/4” Quick Connect Coupler (M)
– 1/4” 250 PSI Safety Valve
– 1/4” Drain Cock
– (2) 1/8” BSP to 1/4” NPT
– (3) 1/4” Compression Fittings
– 5 Pc. 1/4” NPT Plugs Kit
– 6-Port Billet Manifold with Mounting Bracket (1/4”)
– (2) 20ft. 1/4” Air Line Included
 – Electrical Connections
SPECIFICATIONS
– 12-Volt
– Permanent Magnetic Motor
– Duty Cycle: 100% @ 100 PSI
– Max. Working Pressure: 200 PSI
– Max. Amp Draw: 40 Amps
– Ingress Protection Rating: IP67

PERFORMANCE DATA

PSI CFM A BAR LPM A
0 3.53 25 0 100.0 25
10 3.25 27 1.0 88.5 39
20 2.97 31 2.0 81.3 33
30 2.86 33 3.0 75.6 34
40 2.72 34 4.0 70.6 36
50 2.58 35 5.0 65.5 37
60 2.47 36 6.0 59.0 39
70 2.35 37 7.0 53.1 40
80 2.19 38 8.0 47.7 39
90 2.03 39 9.0 43.2 39
100 1.90 40 10.0 38.8 38
110 1.74 40 11.0 34.7 37
120 1.65 39 12.0 30.6 36
130 1.53 39 13.0 25.8 34
140 1.41 38 14.0 23.8 33
150 1.32 38
160 1.22 37
170 1.13 36
180 1.00 35
190 0.89 34
200 0.85 33

* Supply Voltage: 13.8 Volts

FILL RATES

2.5 GALLON TANK FILL RATE
0 to 200 PSI 2 min. 30 sec. (± 10 sec.)
165 to 200 PSI 46 sec. (± 05 sec.)
37″ X 12.5″ FILL RATE
0 to 30 PSI 3 min. 50 sec. (± 10 sec.)
15 to 30 PSI 1 min. 55 sec. (± 05 sec.)
40″ X 15.5″ FILL RATE
0 to 30 PSI 4 min. 40 sec. (± 10 sec.)
15 to 30 PSI 2 min. 00 sec. (± 05 sec.)

What Our Customers Say

December 31, 2025

Absolutely no complaints!

It's a very well-made and reliable system.

- Katalina B..

December 31, 2025

Absolutely no complaints!

The product is great, and so was the service.

- Anya S..

December 31, 2025

Absolutely no complaints!

I'm very happy with the quality of this brand.

- Winston G..

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