Description
Plastic bail clamp DN 40 is a laboratory fastening accessory designed exclusively for standard flanges. Manufactured from black plastic and fitted with a thumbscrew, this bail clamp secures DN 40 standard flange connections on glass apparatus quickly and reliably. The product from manufacturer Rettberg is intended solely for standard flanges and is not compatible with other flange geometries. With a net weight of 0,075 kg, the lightweight construction simplifies handling during assembly and disassembly of laboratory glassware systems. Typical applications include vacuum lines, reaction vessels and process glass setups that rely on DN 40 flange joints. The black plastic body offers corrosion resistance and is suitable where metal clamps are undesirable. Supplied as 1 pc, the clamp provides a practical non-metallic solution for research, teaching and industrial laboratories requiring secure standard-flange closure.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Nominal size: DN 40
- Material: Plastic, black
- Closure: Thumbscrew
- Compatibility: Standard flanges only
- Product type: Laboratory clamp
- Technical Information Sheet:
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Questions about U-clamp/plastic, DN 40, only for standard flanges
What is this article?
U-clamp/plastic, DN 40, only for standard flanges 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.
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.