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2 Pack Large Bore Lock on Air Chuck with 1/4” Npt Female Thread, Straight for Tires with Large and Super Bore Valves for Off-Road Trucks & Heavy Equipment

  • Based on 3 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Jul 21 – Jul 22
Order within 14 hours and 19 minutes
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Item Package Quantity: 2


Features

  • Set of 2 Lock-On Air Chucks: This set provides two large bore lock-on air chucks, offering a practical quantity for frequent use or keeping a spare on hand. Having two chucks on hand ensures uninterrupted work when servicing multiple vehicles or handling unexpected situations, making it a reliable choice for professionals working with off-road trucks and heavy equipment
  • Precise Specifications: Designed with a straight long handle, this air chuck measures approximately 5.4 inches (13.8 cm) in length. It features a 1/4-inch FNPT (Female National Pipe Taper) thread connection, which is compatible with a wide range of common air compressors and inflation tools available
  • Built for Durability and Efficient Performance: Constructed from chrome-plated copper, this air chuck is strong, corrosion-resistant, and designed to withstand harsh environments. It provides excellent airflow efficiency for large bore and super bore valves, ensuring smooth and fast inflation. The robust design also securely holds the valve core during the inflation process to prevent leaks
  • User-Focused Handling: The extended straight handle allows for easier access to valve stems on large tires, especially in crowded wheel well areas. A knurled section on the handle provides a secure grip. The lock-on mechanism allows the chuck to stay attached without constant hand pressure, simplifying the inflation task
  • Wide Application: Ideal for tires with large and super bore valves, this chuck is engineered to lock securely onto valve stems, creating a tight, leak-proof connection. Perfect for off-road trucks, heavy equipment, agricultural vehicles, and any other vehicle requiring large or super bore valve service. The locking feature guarantees a reliable connection, making inflation hassle-free

Description

Textured Handle for Enhanced Hold The knurled handle delivers a firm, non-slip grip, ensuring effortless control even with sweaty or gloved hands during tough inflation tasks. Large-Diameter Chuck Its large-diameter chuck locks tightly onto large bore valves, preventing air leaks and ensuring stable, efficient inflation for heavy equipment. FNPT Threaded Connection Featuring 1/4-inch FNPT thread, it securely fits most air compressors, enabling seamless connection and hassle-free inflation setup.

Manufacturer: ‎ElaraBerry


Brand: ‎ElaraBerry


Model: ‎YOL0756


Item Weight: ‎1.04 pounds


Product Dimensions: ‎7.48 x 4.72 x 0.87 inches


Item model number: ‎YOL-ElaraBerry-0756


Manufacturer Part Number: ‎YOL-ElaraBerry-0756


Date First Available: January 13, 2026


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 21 – Jul 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great tool at a good price.
Item Package Quantity: 2
These large bore air chucks are exactly what you need for heavy equipment and large off-road tires. The knurled grip makes them easy to handle even with greasy hands or work gloves on. They thread effortlessly onto a standard 1/4” NPT line and provide a solid, secure lock onto large and super bore valves without leaking a bit of air. The heavy-duty build feels incredibly durable and stands up to rough, daily use around the shop or in the field. Having a two-pack is incredibly convenient, and the reliability of the lock-on mechanism completely saves you from having to hold it in place while airing up. Highly recommend these for anyone dealing with larger valve stems. Very good value and they fit exactly as expected. Very functional and tough, sleek look. ... show more
Reviewed in the United States on May 27, 2026 by Manda Mayy

  • Excellent Quality And Value!! Excellent Quality And Value!!
Item Package Quantity: 2
This set of 2ea heavy duty, lock-on air chucks is quality top-to-bottom. Right away, you can tell the quality in the thick chrome plating, the ample knurling and the heft of construction. The fact that these air chucks are so heavy leads me to believe that they are of brass construction and not copper – though the listing does state chrome-plated copper. These are not your typical air chucks for filling car tires, trailer tires and riding mower tires. These are intended for heavy equipment like semi trucks, agricultural equipment and large construction off-road trucks. These chucks are straight-on design with a log handle and ¼”NPT threads. These air chucks are built to last with thick walls from end to end. The chrome plating is not cheap, but heavy with a mirror like reflection. The quality chrome plating will provide excellent corrosion resistance and will hold up in the field with no issues. The airflow of these chucks is impressive for faster inflations, and they hold securely to the valve core during inflation. A true 5-Star product!! ... show more
Reviewed in the United States on April 12, 2026 Reviewed in the United States on April 12, 2026 by JS in NEOH

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