Description
SS 304 High Vacuum Elbow Pipe 90 Degree Extended 10" ISO-K Flange 5.15" OD
This is a stainless steel 304 high vacuum elbow pipe with a 90-degree extended geometry and ISO-K flanges on both ends. The extended leg measures approximately 10 inches, providing additional routing clearance between components in a vacuum system plumbing layout. The flange outer diameter measures 5.15 inches, conforming to the ISO-K standard, with a bore inner diameter of approximately 4 inches as confirmed by the measurement photos.
Specifications & What's Included
- Material: Stainless Steel 304
- Elbow Angle: 90 Degree
- Configuration: Extended elbow (J-shaped profile)
- Extended Leg Length: Approximately 10 inches
- Flange Standard: ISO-K (both ends)
- Flange OD: 5.15 inches
- Bore / Inner Diameter: Approximately 4 inches (confirmed via measurement photos)
- Vacuum Compatibility: High Vacuum
- Both flange seating surfaces intact and undeformed
- Item included: elbow pipe only — no ISO-K clamps, centering rings, or seals included
Applications
ISO-K flanged stainless steel vacuum elbows are standard plumbing components in high vacuum and ultra-high vacuum (UHV) systems, used to route vacuum lines around obstructions or between components at right angles. They are commonly found in vacuum deposition systems (PVD/CVD), sputter coating equipment, electron beam evaporators, vacuum furnaces, particle accelerator beamlines, and research vacuum chambers. The ISO-K (also known as ISO Large Flange or LF) standard is widely used throughout the semiconductor, thin-film, and scientific research industries, and is compatible with ISO-K clamps and standard elastomer or metal centering rings. The 304 stainless steel construction is suitable for clean, dry vacuum service and is compatible with turbomolecular and diffusion pump systems.
Please note: We may have multiple units of this item in stock. The unit you receive may vary slightly from the one shown in the photos. All units are functionally equivalent and inspected to the same standard.
This Stainless Steel 304 High Vacuum 90-Degree Extended Elbow Pipe has been inspected and is in good used condition. It was pulled from a working vacuum system where it was actively in service. The exterior shows typical surface brushing and minor handling marks consistent with normal use in a vacuum environment — there are no cracks, deformations, or damage to the pipe body or flange faces visible in the photos. Both ISO-K flange seating surfaces appear intact. Please view our photo set and contact us if you have any questions.
Warranty Information
Additional Information
Brand: |
Unbranded |
Type: |
High Vacuum Elbow Pipe |
Material: |
Stainless Steel 304 |
Flange Standard: |
ISO-K |
Flange OD: |
5.15" |
Elbow Angle: |
90 Degree |
Extended Leg Length: |
10 inches |
Bore / Inner Diameter: |
Approx. 4" (visible in measurement photos) |
Vacuum Compatibility: |
High Vacuum |
Connection Type: |
ISO-K Flange (both ends) |
SKU: |
53224 |
Condition: |
Used – Pulled from Working Environment |
Country/Region of Manufacture: |
Unknown |
Seller Notes: |
90-degree extended vacuum elbow pipe only; no clamps or seals included. |
Condition Notes: |
This SS 304 high vacuum 90-degree extended elbow pipe was pulled from a working vacuum system and is in good used condition. Both ISO-K flanges are intact. Minor surface wear consistent with normal use. No cracks or damage. |
