Description
Feed-through with an inner diameter of 23 mm provides a sealable port for routing sensors, cables or other process connections into a compatible laboratory oven chamber. The opening can be closed when not in use, helping to limit unwanted air exchange and support stable internal conditions during heating or drying. Standard placement is specified as left centre/centre, aligning the port with the usual mounting position on the corresponding pass-through oven side wall. This arrangement simplifies installation of temperature probes, monitoring leads or similar accessories without custom machining of the chamber. The 23 mm clear bore accommodates common laboratory sensor diameters while remaining compact enough for controlled sealing. Intended for use with Memmert pass-through oven systems that accept this feed-through option, the component is supplied as a single piece. Correct orientation and sealing after cable or probe insertion are essential for reliable thermal performance. The accessory supports flexible instrumentation setups in drying, heating and related laboratory workflows where external measurement or control lines must enter the working chamber.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Product type: Sealable feed-through
- Inner diameter: 23 mm
- Placement: Standard placement
- Position: Left centre/centre
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Questions about Entry port with 23 mm clear diameter, can be closed, standard position; left cen
What is this article?
Entry port with 23 mm clear diameter, can be closed, standard position; left cen is the article on this page. Luminix Health distributes Memmert 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.