Description
BOLA Eco straight-through stopcock plug NS 24,0 x 49 mm is a precision laboratory fitting for controlled fluid handling in chemical and analytical setups. Made from polytetrafluoroethylene (PTFE), the plug has a finely finished surface and an integrated straight-through bore of 8,0 mm diameter for reliable flow. The assembly includes a polypropylene (PP) nut and handle plus a PTFE washer, secured via an M 14 thread for firm mounting in compatible ground-joint systems. Overall size NS 24,0 x 49 mm matches common laboratory glassware interfaces where chemical resistance and smooth operation matter. From manufacturer Bohlender in the Eco range, this stopcock plug supports routine workflows with aggressive media thanks to the inert PTFE construction. Supplied in packs of 10 pieces at a net weight of 0,073 kg, it is a practical spare or replacement for stopcock assemblies. PTFE body, PP operating parts and defined bore geometry together give consistent performance in research, quality-control and process laboratory environments requiring durable, chemically inert straight-through plugs.
This article is part of Rubber & silicone stoppers, in Stoppers, caps & closures.
Key features
- Pack size: 10 pc(s)
- Type: Straight-through stopcock plug
- Material: Polytetrafluoroethylene (PTFE)
- Ground joint size: NS 24,0 x 49 mm
- Bore diameter: 8,0 mm
- Thread: M 14
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Questions about BOLA Eco-Stopcock-Plugs, NS 24,0 x 49 mm Ø 8,0 mm M 14 Nut and grip made of PP r
What is this article?
BOLA Eco-Stopcock-Plugs, NS 24,0 x 49 mm Ø 8,0 mm M 14 Nut and grip made of PP r is the article on this page. Luminix Health distributes Bohlender for laboratory use. It sits in Rubber & silicone stoppers, inside Stoppers, caps & closures, in Labware.
A rubber or silicone stopper is pushed into a mouth. The size number corresponds to a top and bottom diameter. Silicone survives higher temperatures and more autoclave cycles. Natural rubber is attacked by oils and by some solvents.
A closure is the part that decides whether a bottle stays shut and whether the contents attack the seal. A ground-glass stopper matches a ground neck. A screw cap needs the right thread and a liner that survives the liquid. Rubber and silicone stoppers push into a mouth. The liner, not the colour of the cap, is the chemical choice. The vessels they close are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stoppers, caps & closures. The sub-category is Rubber & silicone stoppers. The catalogue is Labware.
Shelves beside this one are Screw caps & closures, Ground-joint glass stoppers, Lids & seals and Closures (other).
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. Delivery across Europe, two to five days when in stock. 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.
