Description
Flange clamp stainless steel for DN 120 is a plan flange clamp intended for secure fastening of DN 120 flat flanges in laboratory glassware and process systems. Made from stainless steel, the clamp delivers reliable mechanical retention for connections that must remain stable during vacuum, pressure or thermal cycling work. Its compact design supports straightforward installation and removal while maintaining precise flange alignment, helping to reduce the risk of misalignment or leakage at the joint. With a net weight of 0,232 kg the unit combines solid construction with practical handling during assembly of distillation, filtration or reaction apparatus. The product type is specified as a plan flange clamp and is supplied as a single piece, simplifying stock control for laboratories that maintain standardised DN 120 fittings. This stainless-steel clamp from manufacturer Rettberg carries the Rettberg ® registered trademark and is produced in Germany. It is suited to routine laboratory and pilot-plant environments where durable, corrosion-resistant clamping hardware is required for flat-flange glass or metal components.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Product type: Plan flange clamp
- Material: Stainless steel
- Nominal size: DN 120
- Country of origin: Germany
- Technical Information Sheet:
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Questions about Flange clamp/stainless steel for DN 120
What is this article?
Flange clamp/stainless steel for DN 120 is the article on this page. Luminix Health distributes Rettberg 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.
How does ordering and shipping work?
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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.