Description
Equipment holder for 2 valves is a laboratory mounting accessory designed to fix two valves securely in an open U-shaped format. Manufactured from white ABS, the holder provides a stable, chemically resistant support frame that keeps paired valves aligned and accessible during fluidic assembly or bench work. Mounting screws are included as accessories so the unit can be fastened promptly to a suitable base or panel. Supplied as a single piece from manufacturer Landgraf HLL, the open U geometry allows straightforward insertion and removal of valves while maintaining a compact footprint on the laboratory bench or inside instrument housings. The white ABS construction offers a clean, durable surface suited to typical laboratory environments and simplifies visual inspection of the mounted components. Ideal for organising dual-valve arrangements in analytical, process or general laboratory fluid systems, the holder reduces clutter and improves mechanical stability of the valve pair. Country of origin is Germany. Use this accessory wherever two valves need a shared, rigid mounting point without enclosing the components.
This article is part of Stopcocks & valves, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Capacity: 2 valves
- Design: Open U format
- Material: ABS white
- Accessories: Mounting screws
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Questions about Device holder for 2 valves
What is this article?
Device holder for 2 valves is the article on this page. Luminix Health distributes Landgraf HLL for laboratory use. It sits in Stopcocks & valves, inside Tubing, hoses & fittings, in Labware.
A stopcock opens and closes a line, or directs it between ports. Glass stopcocks have a ground plug that needs grease or a PTFE key. The bore decides the flow. A two-way and a three-way key are different parts.
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 Stopcocks & valves. The catalogue is Labware.
Shelves beside this one are Hose connectors, adapters & fittings, PVC, PTFE & other tubing, 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.




