Description
BOLA screw-in sealing plug with NPT 3/4'' external thread is designed to close unused ports on BOLA reactor lids in laboratory reactor systems. The plug screws into matching NPT connections and acts as a blanking stopper when a lid opening is not needed for instrumentation, dosing lines or other accessories. A hexagonal grip surface in standard wrench size SW 32 mm allows secure tightening with common tools and supports consistent seating in the reactor lid. Supplied as a single piece with a net weight of 0,04735 kg, it is practical for repeated installation during set-up and reconfiguration of multi-port lids. From manufacturer Bohlender, this BOLA sealing plug is intended for laboratory use where idle reactor-lid connections must be closed cleanly. The NPT 3/4'' external thread matches corresponding BOLA lid ports, enabling straightforward fitting without additional adapters. Its simple screw-in construction supports quick blanking of unused openings and helps maintain an organised, sealed reactor assembly between experimental runs.
This article is part of Rubber & silicone stoppers, in Stoppers, caps & closures.
Key features
- Pack size: 1 pc
- Product type: Screw-in sealing plug
- Thread: NPT 3/4'' external
- Wrench size (SW): 32 mm
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Questions about BOLA Screw In Stopper, NPT 3/4'' Male Thread, Hexagonal grip SW 32
What is this article?
BOLA Screw In Stopper, NPT 3/4'' Male Thread, Hexagonal grip SW 32 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.