Description
Elbow, stainless steel, DN 100 CF is a stainless-steel elbow fitting for laboratory and technical vacuum installations that use DN 100 CF connections. It provides an angled transition between matching CF ports so vacuum lines, chambers, or instrument interfaces can follow the required layout without changing the flange standard. The component is intended as an accessory or spare part for laboratory equipment where a robust metal elbow at this nominal size is needed. Supplied as 1 pc(s), the elbow supports assembly, modification, and maintenance of manifolds, pump connections, and analytical setups already built around DN 100 CF geometry. Available from manufacturer WELCH, it helps keep flange interfaces consistent when a change of direction is required along a vacuum run. Clear DN 100 CF designation simplifies matching to corresponding flanges, sealing elements, and hardware already in service. Laboratories, pilot plants, and service workshops that standardise on CF connections at this diameter can use the part for new builds or as a direct replacement during overhaul work, keeping routing compact while preserving the specified connection type.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc(s)
- Product type: Elbow
- Material: Stainless steel
- Nominal size: DN 100 CF
- Connection designation: CF
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Questions about Elbow, Stainless Steel, DN 100 CF
What is this article?
Elbow, Stainless Steel, DN 100 CF is the article on this page. Luminix Health distributes WELCH for laboratory use. It sits in Hose connectors, adapters & fittings, inside Tubing, hoses & fittings, in Labware.
A hose connector or adapter joins two lines, or steps one bore down to another. The barb diameter has to match the tube, and the thread has to match the stopcock or the bottle. Most leaks are a mismatch here, not a hole in the tube.
Tubing is how a liquid or a gas moves between two vessels without being poured. Silicone stays flexible and survives repeated autoclaving. PTFE resists almost every solvent and is stiff. PVC is the ordinary flexible line for water and for mild aqueous work. The fitting, not the tube, is what usually leaks: the barb, the thread and the stopcock have to match the tube bore. Glass and plastic apparatus around these lines is indexed under ISO laboratory ware.
Which category should I open next?
The category is Tubing, hoses & fittings. The sub-category is Hose connectors, adapters & fittings. The catalogue is Labware.
Shelves beside this one are PVC, PTFE & other tubing, Stopcocks & valves, Silicone tubing and Tubing accessories.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.