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1. The pipe joint fittings can be used with rigid nylon tubes.
2. Nickel-plated brass bodies ensures anti-corrosion and anti-contamination.
3. A locking nut is provided and can be tightened both manually and with a spanner.
4. The special shape of the guiding cone ensures that the tube can not be accidentally cut.
5. Material: Brass.
6. Complete specifications.
Product Name | 4mm/16mm quick equal pneumatic straight union brass rapid fitting |
Material | brass with nickle plating |
Color | silver |
Compression | up to 10KG |
Heat Resistant | up to 120℃ |
Hardness | better wear-resisting performance |
Service Life | about 12 months |
Suitable for | PU or nylon tube |






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Shenzhen VRK Metal Electronic Limited is a professional manufacturer with more than 10 years experience producing and trading mold accessories, non-standard products and metal parts. With good quality, reasonable prices and stylish design, the products are extensively used in bottle blowing mould, medicine mould, cosmetics mould and plastic mould etc.
Since we insist on providing high precision, high quality and high efficiency of products and services, we receive high ratings among customers all over the world. If you are interested in any of our products, please feel free to contact us. Looking forward to build long-term business relationships with new clients around the world in the future.





Many design of our products have obtained a number of patents. We're a professional manufacturer in China.
A: We are a manufacturer with more than 10 years experience on mold accessories, non-standard products and metal parts.
A: Generally it is 3-7 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
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