Features & Benefits
- Quick to assemble, circumferential clamp and centering ring make vacuum seal between connecting flanges
- Soft, flexible, easy to bend and vibration absorbing
- Various sizes available for any application
- Home Page /
- Industrial Supplies /
- Hydraulics, Pneumatics & Plumbing /
- Tubes, Pipes & Hoses /
- Hoses /
- Hydraulic Hoses /
- Bellows Hose Metal KF-25,ISO-KF Flange Size N...
0 ratings
Item #:
43579353
Bellows Hose Metal KF-25,ISO-KF Flange Size NW-25, 304 Stainless Steel, Vacuum Corrugated Bellows Pipe Tube (300mm/11.81 inch)
Item #:
43579353
XAF 38135
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Sunday, October 04
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
KF-25 Metal Hose Bellows Flex Coupling vacuum fittings follow ISO-KF standards and have a flange size of NW-25. They are unsheathed and butt welded.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Durable Material
Constructed from 304 stainless steel, this hose ensures corrosion resistance and longevity, making it ideal for demanding vacuum applications.
Flexible Design
The corrugated structure allows for easy bending and manipulation, accommodating various installation needs while maintaining vacuum integrity.
Optimal Dimensions
At 300mm long and featuring an ISO-KF NW-25 flange size, it fits seamlessly into existing systems, ensuring effective vacuum performance and system compatibility.
Product Details
| Brand Name | LAB OUTLET |
| UPC | 779303414790 |
| Manufacturer | LAB OUTLET |
| Unit Count | 1.0 Count |
| Material Type | Metal, Stainless Steel |
| Color | Stainless Steel |
| Brand | LAB OUTLET |
| Material | Metal, Stainless Steel |
| Item Weight | 2.5 lbs (1.13 kg) |
Who Should Buy?
-
Vacuum Applications
Ideal for users needing efficient vacuum connections in laboratory or industrial settings with its robust design.
-
High-Temperature Needs
Suitable for environments where high-temperature resilience is crucial, thanks to its 304 stainless steel construction.
-
Flexible Installations
Great for installations requiring flexibility and adaptability, accommodating movement without risking leaks or damage.
-
Low-Pressure Systems
Not suitable for systems that operate under low pressure, as the design is optimized for vacuum applications.
Product Description
Bellows Hose Metal KF-25,ISO-KF Flange Size NW-25, 304 Stainless Steel, Vacuum Corrugated Bellows Pipe Tube (300mm/11.81 inch)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the dimensions of the LAB OUTLET Bellows Hose?
Answer: The LAB OUTLET Bellows Hose has a length of 1000mm (39.37 inches) and a flange size of NW-25, also designated as KF-25. This size makes it suitable for a variety of industrial applications where vacuum and pressure management is critical. Its dimensions provide a balance between flexibility and durability, ideal for setups requiring movement or adjustment. -
Question:
What materials is the LAB OUTLET Bellows Hose made from?
Answer: This bellows hose is constructed from 304 stainless steel, known for its excellent resistance to corrosion and heat. This quality makes it highly suitable for vacuum applications where durability and cleanliness are paramount. The stainless steel construction ensures that the bellows hose is robust enough to handle both high and low-pressure situations while maintaining structural integrity. -
Question:
What applications is the KF-25 Bellows Hose used for?
Answer: The LAB OUTLET Bellows Hose is designed for use in vacuum systems, piping for laboratory equipment, and industrial machinery. Its vacuum corrugated design allows for flexibility, making it ideal for space-constrained environments. Use cases include connecting vacuum pumps, analytical instruments, and other equipment requiring reliable vacuum seals. -
Question:
Is the bellows hose suitable for high-temperature applications?
Answer: Yes, the 304 stainless steel material of the bellows hose can withstand elevated temperatures, making it suitable for applications involving hot gases or vapors. However, consider the operational limits of your specific system to ensure optimal performance. This quality makes it ideal in laboratories and industrial settings where both high vacuum and high-temperature environments are common. -
Question:
How does the corrugated design benefit the function of the bellows hose?
Answer: The corrugated design provides flexibility that allows the hose to bend and adapt to various angles without losing vacuum integrity. This is particularly beneficial in tight spaces where rigid pipes would fail. The ability to flex makes it a preferred choice for dynamic applications where equipment might be moved or adjusted frequently. -
Question:
Can this bellows hose handle different types of gases?
Answer: Yes, the LAB OUTLET Bellows Hose can handle a variety of gases, including inert gases and vacuum applications. Its stainless steel construction prevents any chemical reactions, making it a reliable choice for transporting different gases without contamination. This feature allows it to be utilized in laboratories and HVAC systems requiring stringent gas handling. -
Question:
What connectors are compatible with the KF-25 flange size?
Answer: The KF-25 flange size is compatible with other ISO-KF connectors, allowing for easy integration into existing systems. These connectors provide a vacuum-tight seal, essential for maintaining the efficiency of vacuum systems. This compatibility means you can seamlessly connect the bellows hose to pumps, valves, and other components of your setup. -
Question:
Why choose 304 stainless steel over other materials?
Answer: 304 stainless steel is favored for its excellent corrosion resistance and durability, making it an ideal choice for demanding environments such as laboratories and industrial applications. Its ability to maintain structural integrity under varying temperatures and pressures makes this material reliable in critical applications where safety is paramount. -
Question:
What maintenance does the LAB OUTLET Bellows Hose require?
Answer: The LAB OUTLET Bellows Hose requires minimal maintenance; however, regular inspection for visible wear or corrosion is advisable. Keeping the hose clean and free from foreign particles ensures it functions optimally and lasts longer. This practice helps prevent blockages and maintains vacuum integrity over time. -
Question:
Where can I buy LAB OUTLET Bellows Hose in Central African Republic?
Answer: You can purchase the LAB OUTLET Bellows Hose at Ubuy in Central African Republic. Ubuy provides a platform for sourcing high-quality industrial components, ensuring you find the right product for your needs. Their user-friendly interface makes it easy to navigate and locate the LAB OUTLET Bellows Hose among other essential items.
LAB OUTLET Hydraulic Hoses Editorial Review
The LAB OUTLET Bellows Hose Metal KF-25, ISO-KF Flange Size NW-25, 304 Stainless Steel Vacuum Corrugated Bellows Pipe Tube is a durable and sturdy option for vacuum systems. The 3000mm/118.11inch length is suitable for a variety of applications and the 304 stainless steel construction ensures longevity and resistance to corrosion. The KF-25 flange size is a common standard in vacuum systems, making it a versatile addition to any setup. The corrugated design of the bellows hose allows for flexibility and movement in the system while still maintaining airtight integrity.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Durable and sturdy construction
- Suitable for a variety of applications
- Corrugated design allows for flexibility and movement in the system
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
XAF 38135
Order now and get it around Sunday, October 04
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.