Features:
Superior Quality: Built with metal for high strength, coated with black anodizing for rust and corrosion resistance, durable and long-lasting.
Standard Design: This industrial-grade M/D type air fitting is designed with four large locking balls to secure and lock the plug, ensuring a reliable connection. With a basic body size of 1/4 inch, it meets industry standards.
Quick Connection: The installation is simple and the disconnection is quick, and compatible with most coupler plugs, avoiding air leaks and frequent replacements.
Wide Application: This air coupler kit is suitable for a wide range of uses, including air tools, air compressors, air hoses, pneumatic nailers, pneumatic blow guns, and high-pressure washers.
Package Content: 6pcs 1/4 MNPT air plugs, 4pcs FNPT air plugs, 1pc MNPT air coupler and 1pc FNPT air coupler, nearly fulfilling all your fundamental needs.

Specifications:
Item Name: Air Coupler Kit
Main Material: Metal
Color: Black

Package Information: 
Package Size: 15*10*2cm/5.91*3.94*0.79inch
Package Weight: 369g/0.81lb

Package List:
1 * 1/4" FNPT Coupler
1 * 1/4" MNPT Coupler
4 * 1/4" FNPT Plug
6 * 1/4" MNPT Plug

Shipping:

1.We guarantee to ship goods out within 24-72 hour after payment confirmation except holiday.
2.We ship by China post,HKpost EMS,DHL,Fedex,according to your choice when placing orders .
3.If you didn't receive the item after 45 days,please feel free to contact us.We will make all our effort to resolve the problem.

Warranty:

1.All items have 1 year guarantee.IF your purchase do not meet merchantable quality, fitness for purpose or match the description, We can make sure your issues are resolved .
2.For wrongly-shipped items, Please contact us in 48 hours after delivery.We will arrange to deliver the correct items or return all your payment.
3.For defective or faulty products,please take photos or videos,we would resend or refund after confirmation.