New Original FESTO 11949 CN‑3/8‑PK‑6 Barbed Threaded Pneumatic Fitting
"*" señala los campos obligatorios
New Original FESTO 11949 CN‑3/8‑PK‑6 Barbed Threaded Pneumatic Fitting
Product Overview
The FESTO CN‑3/8‑PK‑6, part number 11949, is an angled elbow barbed pneumatic fitting from the CN‑PK series. One end features G3/8 male parallel thread for screwing into pneumatic valves, cylinders or manifold blocks, and the other end is a multi‑ridge barbed spigot designed for flexible hose with 6 mm inner diameter. Made of brass, this elbow fitting changes pipeline direction by 90 degrees while converting threaded ports to barbed hose connections. It is widely used in industrial automation equipment, packaging machinery, jigs and fixture systems and general‑purpose pneumatic circuits. It supports both compressed‑air and vacuum working conditions and optimizes piping layout in confined installation spaces.
Main Functions
- 90‑degree direction change: Realizes right‑angle transition for pneumatic pipelines to adapt to limited mounting space.
- Interface conversion: Converts G3/8 male threaded port to barbed connection for 6 mm inner‑diameter flexible hose.
- Secure hose locking: Multi‑ridge barbed structure firmly grips soft hose to prevent loosening or disconnection under pressure or vacuum.
- Straight‑through fluid passage: Low‑resistance internal flow channel ensures stable compressed‑air or vacuum transmission.
- Thread sealing performance: Reliable connection with standard G‑thread pneumatic components; external sealing accessories can be added as required.
- Flexible assembly: Hose can be manually pushed onto barbed tip without special tools; hose clamps can improve connection reliability.
- Space‑saving wiring: Reduces bending stress on hoses inside compact machine cabinets.
- Passive connection element: No internal moving parts for long‑term stable operation.
Technical Characteristics
- Main body material: Machined brass with anti‑tarnish surface treatment for ordinary industrial environments.
- 90‑degree elbow structure, G3/8 male parallel thread on one side, multi‑ridge barbed spigot for 6 mm inner‑diameter hose on the other side.
- Hexagonal flat on threaded section for wrench‑aided tightening during installation.
- RoHS compliant and meets VDMA 24364‑B1/B2‑L LABS‑PWIS requirements for paint‑industry automation equipment.
- Suitable for non‑lubricated compressed air; lubricated compressed air is allowed with consistent system lubrication.
- Corrosion resistance class CRC 1 for indoor low‑corrosion industrial scenarios.
- Compatible with common flexible pneumatic hoses made of PVC or polyurethane.
Product Dimensions and Weight
| Item | Specification |
|---|---|
| Thread specification | G3/8 male parallel thread |
| Barbed hose size | For hose inner diameter 6 mm |
| Nominal bore | 4 mm |
| Thread segment length | 11 mm |
| Hex across‑flat size | 14 mm |
| Overall dimension (elbow) | 33 mm × 21 mm |
| Net weight | Approx. 24 g |
Core Operating Parameters
| Parameter | CN‑3/8‑PK‑6 Specification |
|---|---|
| Operating medium | Compressed air conforming to ISO 8573‑1:2010 [7:-:-], vacuum, non‑corrosive inert gas |
| Operating pressure range | ‑0.95 bar ~ 10 bar |
| Ambient working temperature | ‑10 ℃ ~ +60 ℃ |
| Body material | Brass |
| Mounting orientation | Any position |
10 FESTO Products with Approximate Barbed‑Elbow Fitting Functions
- CN‑M5‑PK‑4 (12256): 90‑degree brass barbed elbow fitting, M5 male thread, barbed tip for 4 mm inner‑diameter hose, used for miniature compact pneumatic circuits.
- CN‑G1/8‑PK‑4 (11945): Elbow barbed fitting, G1/8 male thread, barbed for 4 mm inner‑diameter hose, for small‑valve pipeline direction conversion.
- CN‑G1/8‑PK‑6 (11946): Brass 90‑degree barbed elbow, G1/8 male thread, barbed spigot for 6 mm inner‑diameter hose for small‑flow pneumatic loops.
- CN‑G1/4‑PK‑6 (11947): Right‑angle barbed elbow fitting, G1/4 male thread, barbed end for 6 mm inner‑diameter hose for general‑purpose equipment piping.
- CN‑G1/4‑PK‑8 (11948): Brass barbed elbow, G1/4 male thread, barbed for 8 mm inner‑diameter hose for increased flow capacity.
- CN‑3/8‑PK‑8 (11950): 90‑degree barbed elbow fitting, G3/8 male thread, barbed tip for 8 mm inner‑diameter hose for larger‑diameter soft‑hose transition.
- N‑G3/8‑PK‑6 (4906): Straight‑type barbed adapter, G3/8 male thread to 6 mm inner‑diameter barbed hose, without angle change for inline connection.
- CRQSL‑G3/8‑6 (162884): Push‑in elbow quick‑connect fitting, G3/8 male thread for 6 mm outer‑diameter tubing, tool‑free alternative to barbed fittings.
- TK‑G3/8‑PK‑6 (3572): T‑shaped barbed branch fitting, G3/8 male thread and two barbed ports for 6 mm inner‑diameter hose for pipeline shunting.
- CK‑G3/8‑PK‑6 (3568): Panel‑mount barbed elbow fitting, G3/8 male thread with lock nut, barbed for 6 mm inner‑diameter hose for cabinet‑wall penetration installation.
WHO WE ARE
Sobre nosotros
Located in Kunshan, China, Atifts Technology Co., Ltd. is a well-known enterprise specializing in electronic components distribution. We specialize in the sales of global brands of industrial automation components, with a wealth of experience in foreign product agents, and many of the world's leading manufacturers such as Keens, Schneider, SMC, ABB, Siemens, and other world-renowned manufacturers to establish a long-term and stable relations of cooperation.
Atifts Technology Co., Ltd. @ 2024
Over the years, we have always adhered to the "pioneering, pragmatic, standardized, innovative" management philosophy, and constantly promote the close integration of products and market demand. We firmly believe that only by constantly exploring new market areas, doing a good job in every detail, standardizing business processes, and continuously innovating products and services can we ensure that our products are more adaptable to market changes and meet the diversified needs of our customers.
Since the founding of the company, we have always adhered to the core concept of "survival by quality", and are committed to providing customers with high-quality electronic components. At the same time, we take specialized R & D manufacturing as the goal, market-oriented development strategy to ensure that our products are always in the forefront of the industry.
With excellent product quality, professional technical service and good market reputation, Kunshan Autofits Technology Co.,Ltd. has won the trust and support of our customers. We look forward to working with more partners hand in hand, to achieve long-term win-win relationship, and jointly promote the prosperity of the electronic components industry.
Where is your company located?
We are located next to Shanghai, the largest city in China, and Kunshan, the first economic county in China. With convenient transportation and developed logistics, it provides a good geographical advantage for our electronic components sales business.
What types of electronic components does your company mainly sell?
We are committed to providing many types and brands of electronic components, including but not limited to Sensors, Switches & Relays, Connectors, Circuit Protectio, Power Supplier & Cable, etc. We have established relationships with many well-known electronic component manufacturers. We have established long-term and stable relationships with many well-known electronic component manufacturers to ensure that the products we sell are of reliable quality and reasonable price.
What are the prices of your products?
Our product prices vary according to market conditions and product models. We are committed to providing high quality electronic components at fair and reasonable prices, and offer our customers a variety of incentives and flexible purchasing methods.
How to purchase your electronic components?
You can contact our customer service staff directly by phone, whatsapp, email, our official website. We support a variety of payment methods, and provide you with fast and safe logistics and distribution services.
How do you guarantee the quality of your products?
We attach great importance to product quality, all the electronic components we sell come from regular channels and undergo strict quality testing. We promise to provide customers with high-quality electronic components, and provide perfect after-sales service to ensure that customers have no worries in the process of use.
If I am not satisfied with the electronic components I purchased, can I return them?
We provide perfect after-sales service, if you are not satisfied with the purchased electronic components, you can return or exchange them within the specified time. Please refer to our official website or consult our customer service staff for the specific return policy and process.
Can your company provide technical support and solutions?
We have a professional technical team that can provide technical support and solutions for our customers. Whether you encounter any problems in choosing or using the products, we will be happy to answer your questions and provide professional technical support.
How to contact your customer service?
You can contact our customer service personnel through the online customer service system on our official website, telephone, e-mail or social media platforms. Our customer service staff will provide you with professional services and answer any questions you may have.
Does your company often organize promotional activities?
In order to give back to our customers, we will organize various promotions from time to time, including discounts, full reductions, giveaways and so on. Please keep an eye on our official website or social media platforms to stay up-to-date with the latest promotions.
