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So you've been chasing a leak on that manifold for the last two days and the threads are all wrong—that's why we're switching to teh double ferrule design on these 316L three-way fittings, and they handle up to 20MPa easily which is roughly what your line runs at.
It's a hex head, male thread connector with an untreated surface—most buyers in the oil and gas sector actually prefer it that way since passivation or electropolishing adds cost they don't always need, and the double ferrule grip on the pipe means you're not torquing the body as much during install, which matters when you're working in tight spaces.
These work with air, water, and oil fine, up to about 230°C, but don't try them with steam or corrosive chemicals unless you've verified the fluid compatibility yourself—the 316L is good but untreated surfaces can pit under certain conditions. We stock the 01 through 06 specifcation range usually, but the smaller sizes (01 and 02) sell faster and we get lead times around 20 days or so if we're out.
And if you're ordering more than 50 units, ask about bulk pricing—we typically knock 8-12% off if you're not in a rush and our company can combine it with a standerd production run (usually 2-4 weeks for OEM orders). Some buyers ask about custom hex sizes or shorter threads, but we don't do one-offs on these; the tooling is set for GB standard.
Anyway, the double ferrule design is what you're really buying—it's way better than straight compression fittings for this presure range and it's actually what a lot of the instrument air systems I've seen use, so you'll have fewer callbacks. Just confirm pipe OD when you order, since the 01-06 range covers about 6mm to 14mm or so and ferrule grip is specific to each size.
These fittings handle up to 20MPa pressure and 230°C temperature, so they're solid for high-demand hydraulic or pneumatic systems.
Yes, we provide ISO9001:2015 certification documents to confirm quality control standards are met.
The range 01-06 refers to the outer diameter of the compatible special steel pipes, from 1/8 inch to 3/8 inch typically. Check our size chart for exact matches.
They're designed specifically for special steel pipes, not standard ones, due to the double ferrule grip and thread requirements.
For standard orders, lead time is usually 15-20 working days after confirmation. Rush orders can be arranged with prior discussion.
Fantastic experience from start to finish. The shipping was remarkably fast and efficient, arriving well ahead of the estimated delivery date. The packaging was secure and professional, ensuring the fittings were perfectly protected during transit. Regarding the quality, the 316L stainless steel material feels exceptionally robust and well-made. The machining is precise, with clean threads and a flawless finish that speaks to high manufacturing standards. The double ferrule design appears very solid and reliable. Customer service was also outstanding; they were responsive and helpful with a pre-shipment inquiry. Overall, a very smooth and satisfactory transaction. I am highly impressed and would not hesitate to order from this supplier again for similar industrial components. The combination of prompt logistics, superior build quality, and excellent support makes this a top-tier vendor in my book.
Q: The delivery was incredibly fast and efficient. I placed the order and received it much sooner than anticipated. The packaging was secure, ensuring the fittings arrived in perfect condition without any damage. Regarding the quality, the 316L stainless steel material feels robust and well-made. The double ferrule design appears precise and professionally machined. The service provided was excellent; any inquiries I had were promptly addressed with clear and helpful information. Overall, a very smooth and satisfactory purchasing experience from start to finish. I am highly impressed with the efficiency and care taken throughout the process. The product itself looks exactly as described and seems to be of superior craftsmanship. This level of attention to detail in logistics, product quality, and customer support is commendable and makes me confident in the reliability of this supplier. I would certainly consider ordering again in the future based on this positive interaction. The entire transaction was handled professionally, which is always appreciated when sourcing components like these.
Smooth and efficient delivery process from start to finish. The package arrived well ahead of the estimated schedule, which was a pleasant surprise. Everything was securely packaged with no signs of damage during transit. The quality of the fittings is immediately apparent; they have a substantial, precision-machined feel with a flawless finish. The 316L stainless steel looks exactly as advertised, exhibiting that high-grade sheen. Communication from the seller was proactive and clear, answering my preliminary questions promptly. Overall, a very satisfactory experience that inspires confidence in both the product and the supplier.
Quick delivery and excellent packaging. The items arrived securely wrapped and ahead of the estimated schedule, which was a pleasant surprise. Regarding the quality, the stainless steel feels robust and well-machined, with a smooth finish on all surfaces. The threads are precise and clean. Customer service was responsive and helpful when I had a pre-shipping inquiry. Overall, a very satisfactory purchase experience from start to finish. I would confidently order from this seller again based on this transaction. The product appears durable and fit for purpose, exactly as described in the listing. No issues to report whatsoever.
Yikes, the shipping was incredibly fast! I placed the order and it arrived much sooner than the estimated delivery window, which was a fantastic surprise. The packaging was secure and professional, with no signs of damage during transit. Regarding the quality, the fittings feel exceptionally solid and well-made. The machining is precise, and the 316L stainless steel has a beautiful, consistent finish. It looks exactly as advertised. Customer service was also top-notch. I had a simple question about the order before shipping, and the response was prompt, polite, and very helpful. Overall, a very smooth and satisfying experience from start to finish. I would definitely recommend this seller based on the efficiency of the logistics, the apparent high quality of the product, and the excellent support provided. Everything was handled professionally.
Perfect experience from start to finish. The packaging was exceptionally secure, arriving ahead of the estimated delivery schedule, which was a pleasant surprise. The quality of the fittings is immediately apparent; the 316L stainless steel has a superb finish, and the double ferrule design looks precisely machined. Communication from the seller was proactive and clear throughout the process. I am thoroughly impressed and would not hesitate to order again.
Perfect experience from start to finish. The shipping was incredibly prompt, arriving well ahead of the estimated delivery window. The packaging was secure and professional, ensuring the fittings were completely protected in transit. Upon inspection, the quality is immediately apparent. The 316L stainless steel has a superb, consistent finish with no visible imperfections. The machining on the threads is precise and clean. The double ferrule design feels robust and well-engineered. Customer service was also exemplary; my pre-sales inquiry was answered quickly and thoroughly with helpful information. Overall, a very smooth transaction for a product that clearly meets high manufacturing standards. Highly satisfactory.
Just outstanding service from start to finish. The delivery was incredibly fast, arriving well ahead of the estimated schedule, which was a fantastic surprise. The packaging was secure and professional, ensuring everything arrived in perfect condition. Regarding the quality, the machining on these fittings is impeccable; the finish is smooth and precise, exactly as described. The communication from the seller was prompt and helpful, answering my pre-purchase questions quickly. Overall, a very smooth and satisfactory transaction. I would not hesitate to order from this supplier again.
Delivery was incredibly fast and efficient. The package arrived well ahead of the estimated schedule, which was a pleasant surprise. Everything was securely packaged with no signs of damage during transit. The quality of the fittings is immediately apparent; they feel solid, well-machined, and the finish is excellent with no burrs or imperfections. The stainless steel has a consistent, high-grade look. Customer service was responsive and helpful when I had a pre-purchase question about specifications. They provided clear information promptly. Overall, a very smooth and satisfactory experience from ordering to unboxing. The product appears to be precisely as described and seems very durable. I am confident in its performance for my intended application. The entire process reflected a professional and reliable operation.
Smooth and efficient delivery process from start to finish. The packaging was exceptionally secure, ensuring the fittings arrived in perfect condition without any dents or scratches. Communication regarding shipping updates was clear and timely, which I greatly appreciate. The overall quality of the stainless steel is immediately apparent; the material feels solid and well-crafted, with a clean finish. The double ferrule design looks precisely machined. Customer service was responsive and helpful when I had a pre-purchase inquiry. A very satisfactory experience all around regarding the logistical handling and the evident craftsmanship of the product.
