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Dual Fill Shock Inflator with Gauge Tool

Dual Fill Shock Inflator with Gauge Tool

Part number
SIG-5850
Brand
Power Tank
Price range
$274.95
Last checked
Nov 5, 2026

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Spec sheet

Collected from 1 supplier page - confirm fit with the supplier before ordering.

Get a professional Dual Fill Shock Inflator with Gauge Tool at an affordable price. Our Shock Inflator has quickly become the industry favorite shock service tool used by professional race teams like Campbell Racing in Ultra4. We designed it with features that others do not have like proprietary PT Shock Chucks™, an easy-to-read 2.5" 800 psi liquid analog gauge, and two 6 foot whips for a combined 12 foot length. We attach this to a very supple high pressure air hose so getting the NAL chuck on that hidden schrader valve is easier. The hoses are attached to an ergonomically shaped machined aluminum grip with our own micro adjust air valve. A durable and accurate gauge is mounted atop the grip. The hoses detach from the body for easy storage in the included Zipper Pouch. This is the same tool that Fox Racing Shocks uses to tune Ultra4 Cars and Trophy Trucks for the King of the Hammers and Baja 1000 Off-Road Races. If you have a hard to reach or recessed Schrader valve, add a Schrader Valve Extension. Note: This product uses a 1/4 in Industrial Plug for general compatibility with other Power Tank products like the N2 Regulator Kit, NIT-0100. This is NOT interchangeable with the Dual Fill SIG included in the Shock Boss ORI Kit. Please contact info@powertank.com with subject: Dual Fill SIG Adapter for more information. Details: 800 psi Liquid Analog Analog Gauge Accuracy: ±2% (±16 psi) No Air Loss Chuck Two x 6 ft. High-Pressure Soft Line (12 ft) Includes Sand Flat protective case Note: 1000 psi digital SIG has been discontinued (SIG-6050)

Suppliers (1)

  • Power Tank
    Dual Fill Shock Inflator with Gauge Tool · Orderable · stock unverified
    Checked Nov 5, 2026
    $274.95
    View at supplier

Price history

DateSupplierPriceStock
Nov 5, 2026Power Tank$274.95Orderable - stock unverified