2022 Upgraded JINKEY Lock-on Air Chuck - 1/4" FNPT Male Open Flow Heavy Duty Tire Inflator with Quick Connect | Free Hands Operation for Tire Pressure Gauge, Air Compressor | Perfect for Car, Truck, Motorcycle & Bike Tire Inflation

Product Description

About this item LOCK ON AIR CHUCK- JINKEY 1/4" FNPT air chuck is made of brass, Nylon and specially treated premium alloy steel for super durability and resistance to corrosion. As an improvement,the material of the sleeve changed into nylon from stainless steel.This change reduces the friction between the moving parts and makes operation easier. THE AIR CHUCK UNIVERSAL FITMENT-The air chuck is designed and manufactured to meet a variety of applications, works perfectly even on short type stems that other chucks just could not lock on. Standard bore size suitable for Schrader valve (0.305”OD) which is widely used on tires of cars vans aircraft trucks and so on. NO AIR LEAKAGE-This unique design open flow air chuck has secure attachment to tire valve stem, machined thread jaw, instead of stamped sheet metal, locks onto tire valve threads providing hands free and tough connection, no more hassle on short type stem valve. 1/4"FNPT AIR CHUCK-The air chuck thread is 1/4" FNPT and has an adapter, it can be applied to two connection methods, and is very practical. EASY TO USE- Simply slide the sleeve forward to lock and pull the sleeve back to release. We have updated the video of the correct installation of this product according to the customer's suggestion, please check the latest video for product installation. If the product you received is damaged or leaked, please contact us for a replacement as soon as possible, we will solve the problem for you within 24 hours.