Description
Stainless Steel Vacuum Tube NW63 Flange 43.75" L 2.5" OD 0.065" Wall KF63
Stainless steel spool piece for high vacuum systems. Features NW63/KF63 quick-flange connections on both ends.
Specifications & What's Included
- Outside Diameter: 2.5 in (63.5 mm)
- Inside Diameter: 2.37 in (60 mm)
- Wall Thickness: 0.065 in
- Overall Length (incl. flanges): 43.75 in
- Flange Standard: NW63 / KF63 / ISO-KF 63
- Material: Stainless Steel
- Tube only; clamps, centering rings, and seals not included
Applications
Used in high vacuum systems including PVD and CVD chambers, research equipment, and laboratory vacuum setups. Connects to standard NW63/KF63 compatible fittings, flanges, valves, and pumps. Typical application in industrial vacuum systems requiring reliable pipe connections between vacuum components.
Condition: Used
This stainless steel NW63/KF63 vacuum tube has been inspected and is in good used condition. It was pulled from a working vacuum system where it was in active service. The tube body shows surface discoloration and mild patina consistent with vacuum system use — visible in the photos — but there is no cracking, deformation, or damage to the tube body or flange faces. Both NW63 flange faces appear intact. Please view our photo set and contact us if you have any questions.
This stainless steel NW63/KF63 vacuum tube has been inspected and is in good used condition. It was pulled from a working vacuum system where it was in active service. The tube body shows surface discoloration and mild patina consistent with vacuum system use — visible in the photos — but there is no cracking, deformation, or damage to the tube body or flange faces. Both NW63 flange faces appear intact. Please view our photo set and contact us if you have any questions.
Warranty Information
We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information
Brand: |
Unbranded |
Model: |
NW63 Vacuum Tube 43.75in |
Type: |
Stainless Steel Vacuum Tube / Spool Piece |
SKU: |
44100 |
Flange Standard: |
NW63 / KF63 / ISO-KF 63 |
Tube Outside Diameter: |
2.5 in (63.5 mm) |
Tube Inside Diameter: |
2.37 in (60 mm) |
Wall Thickness: |
0.065 in |
Overall Length (incl. flanges): |
43.75 in |
Material: |
Stainless Steel |
Number of Flanges: |
2 (one each end) |
Flange Type: |
NW63 / KF63 Quick-Flange (ISO-KF) |
Application: |
High Vacuum Systems, PVD, CVD, R&D |
Condition: |
Used – Pulled from Working Environment |
Seller Notes: |
Tube only; no clamps, centering rings, or seals included. |
Compatible With: |
NW63 / KF63 vacuum fittings, flanges, valves, pumps |
Condition Notes: |
Stainless steel NW63 vacuum tube, 43.75" length. Inspected, in good used condition. Pulled from a working vacuum system. Surface shows patina from use; tube body and both flange faces intact. No cracks or deformation noted. |
