Engineered for precision and performance, the Lightning S2-Series tire air chuck features our patented “push-to-lock” quick-connect nozzle that instantly creates a secure, air-tight seal to your tire valve. Built from ultra-durable, lightweight aircraft-grade aluminum alloy, it connects to any standard tire inflator gauge or air hose. The built-in quick-release button allows for rapid detachment from the valve stem with zero air loss — making it the perfect upgrade to any tire inflation air system.

Know Your Flow Type

• OPEN FLOW: Air passes freely through the chuck whether or not the chuck is engaged with the tire valve stem. For use with inline tire inflation tools. Not suitable for direct connection to pressurized airline.
• CLOSED FLOW: Air will only pass through if the chuck is engaged with the tire valve stem. 

Choose OPEN FLOW for:

• Attachment to inline tire inflator gauges (or similar inflation tools)
  
• Attachment to portable 12-volt tire inflators (Requires Lightning Air Adapter)

Choose CLOSED FLOW for:

• Direct connection to air compressor hose
• Automatic 4-tire inflation/deflation systems (i.e. MORRFlate, Thor's Lightning, etc.)

Lightning™ Chucks: Revolutionizing the Industry

With time, comes evolution - and with evolution comes the all-new Lightning™ Series air chuck collection by JACO. This progress is driven by those who demand high-performance air tools built to last for all-day performance in the garage or shop.

We have completely revolutionized the air chuck from the inside-out with many industry-first features - utilizing patented technology & high-density aluminum alloy making our Lightning™ Series the most rugged, reliable, and easy to use collection of air chucks ever.

Introducing the Lightning™ S2-Series:

Quick Specs:

• Valve Type: Schrader Valve
• Angle: Straight with 360 Swivel Head
• Style: Instant Lock-on with Quick-Release
• Fitting: 1/4" F-NPT
• Flow Type: Available in OPEN and CLOSED Flow

Key Features:

• Quick-Connect: Instantly locks onto your tire valve stems with a simple push, creating an airtight seal every time. No more fighting the tire valve stem for a proper seal.
• Quick-Release: Instantly detach from the valve stem with zero measurable air loss by pressing the quick-release.
• Easy to Use: Simply push the chuck onto the tire valve to lock-on, and press the quick-release button for instant detachment. The 360° swivel head helps eliminate tension on your airline, allowing you to make adjustments without air leaks.
• 1/4 inch NPT: Easily connects to your tire inflator gauge, air hose, or pneumatic fittings via standard 1/4 inch NPT threaded fittings.
• Built to Last: Constructed from durable, lightweight, and aircraft-grade aluminum alloy.

Over 35 Years of Experience: The JACO Difference

Proudly backed by our industry-leading 100% Lifetime Warranty!

Order today while supplies last. Limited stock.

100% FAST & FREE Standard Shipping On All Orders in the USA!

Lightning® is a registered trademark of JACO Superior Products