High Flow Pneumatic Fitting Quick Connect Coupler for Air Hose 1/4 Inch NPT

• Customization: Available
• Customized: Non-Customized
• Number of Cylinders: 3
• Type: Quick Connector
• Usage: Air transport Screwdriver, Air Drill, Air Compressor, Air Line
• Brand: Tl
• Work Temperature: Normal Temperature
• Material: Brass,Plastic,Stainless Steel
• OEM/ODM: Yes
• Use Pressure Range: 0.1~0.6MPa
• Applicable Piping Materials: FEP, PFA, Nylon, Soft Nylon, Polyurethane
• Transport Package: Wooden Case by Sea
• Specification: 45*30*20cm
• Trademark: TL
• Origin: Wenzhou, Zhejiang Province, China
• HS Code: 8481804090
• Production Capacity: 1000000

Product Description

Product Description

Yueqing Tailong Metal Precision Hardware Co.,Ltd

We specialize in precision metal manufacturing, delivering comprehensive fastening solutions for a wide range of industrial applications. Our product line includes standard and custom fasteners such as ,, , washers, high-strength alloy fasteners, and anti-loosening assemblies — all engineered from premium materials to ensure durability, reliability, and long service life.

With a strong focus on customization, we also design and produce non-standard metal fasteners tailored to your specific requirements, including unique sizes, materials, and performance standards. Trust us to provide secure, high-performance connections for your equipment and structures.

Our Advantage

Packaging & Shipping

After Sales Service

Raw materials

Good Sealing

High quality ,
Corrosion resistance,
safe and reliable to use.

No welding required, the sleeve
connection is firm and has strong
sealing performance!

Robust Warranty for Your Peace of Mind

Lifetime Technical Support & Expert Guidance

We stand behind the quality of our products with an extensive warranty, ensuring long-term reliability for your operations.

Our team of specialists is always ready to provide you with prompt and professional assistance, whenever you need it.

Company Profile

TAILONG SPECIALIZES IN CUSTOMIZING NON-STANDARD SPECIAL-SHAPEDFASTENERS OF VARIOUS MATERIALS SUCH AS COPPER,BRASS,TITANIUMALLOY,STAINLESS STEEL,ALUMINUM AND IS COMMITTED TO PRODUCINGHIGH-STRENGTH BOLTS AND NUTS.THE MAXIMUM HEAD PUNCHING DIAMETER IS 6OMM.
TAILONG HAS INTRODUCED PRECISION MULTI-STATION NUT MACHINES(8B-41B) FROM TAIWAN, COLD FORGING MACHINES FOR PARTS (27-227)AND MAINLY SEVEN-STATION PRODUCTION EQUIPMENT WITH OVER AHUNDRED HIGH-PRECISION CNC LATHES. THE COMPANY HAS OWN MOLDMAKING WORKSHOP THAT INDEPENDENTLY DEVELOPS VARIOUS NON-STANDARD SPECIAL-SHAPED PARTS. THE INSPECTION LABORATORYIS EQUIPPED WITH VARIOUS TESTING EQUIPMENT.

we are more than just a supplier; we are your dedicated partner in industrial innovation. We understand that your success depends on seamless performance, which is why we offer a robust range of pneumatic fittings and tailored solutions backed by comprehensive technical support and a global delivery network. From providing standardized metric and NPT fittings to developing fully customized pneumatic systems, our mission is to solve your unique challenges. We are committed to building lasting relationships by ensuring optimal air control, minimizing downtime, and contributing directly to the success and efficiency of your operations.

FAQ

Q:Are you a trading company or factory?
A: We are a manufacturer factory and we also have our own exporting license. 
Q:How many factories do you have?
A: Under the Tailong Metal brand, we proudly operate three specialized manufacturing facilities dedicated to precision-engineered components. 
Our production is structured as follows: one facility focuses on hydraulic valve body parts and copper contacts for charging piles; a second specializes in automotive components such as car door lock pins, alongside various standard and non-standard silicon rectifier copper seats and rivet pins for smart circuit breakers; and a third facility leverages shared equipment capabilities to produce custom non-standard special-shaped fasteners in various materials.

Q:What's the delivery method? 
A: We can arrange for the product to be shipped by air,by sea, by courier, etc by customer request.
Q:What's the delivery time?
A: Generally, the lead time is 18 - 25 days for new orders and 15 - 20days for repeated orders from the confirmation date.
Q:What type of mould you can make?
A: We can produce various moulds with rich experience.We have extensive experience in manufacturing products using these materials and know how to adjust parameters to get perfect products.
Q:How about your  capacity?
A:Our company has 40 CNC lathes, which are used for precision machining of all products to guarantee the accuracy of the final dimensions. Each product is subject to inspection by our highly trained personnel, ensuring that only the highest quality is delivered to our customers.