Description
4-way cross in stainless steel with DN 16 KF connections is a vacuum-line fitting for laboratory apparatus that use small KF flange geometry. The cross junction joins four DN 16 KF ports in one compact node, allowing branched vacuum or process routing on pumps, manifolds, traps, and instrument interfaces. Stainless steel construction suits typical laboratory vacuum accessories where mechanical robustness and cleanable metal surfaces are preferred for system build-up and maintenance. DN 16 KF (small flange) compatibility supports modular assembly with matching clamps, centering rings, and seals commonly used on bench-scale vacuum equipment. This 4-way cross from manufacturer WELCH is supplied as a single piece for integration into existing KF DN 16 setups as a spare or expansion component. It is categorized among accessories and spare parts for laboratory devices and serves configurations that need a four-port stainless steel cross rather than linear or tee geometries. Specify DN 16 KF stainless steel 4-way crosses when designing or servicing compact vacuum connections that require multi-directional branching at the DN 16 flange size.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Product type: 4-way vacuum cross
- Material: Stainless steel
- Flange size: DN 16 KF
- Connection standard: KF small flange
- Configuration: Four-port cross
Recently viewed
You may also like
Questions about 4-Way Cross, Stainless Steel, DN 16 KF
What is this article?
4-Way Cross, Stainless Steel, DN 16 KF 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.
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.