Stirrer Gland, Ground Sleeve
Product Code : JA-S-1691
Stirrer Gland, Ground Sleeve (product code JA-S-1691) is the fitting that holds an overhead stirrer shaft in the neck of a flask. The stirrer gland has a B19 cone that fits the flask socket and a ground sleeve through which a 6 mm shaft turns, keeping the shaft centred while closing the neck. A size 14 screw thread at the top takes a cap and seal. It is used with the anchor, paddle and link stirrers listed in the same category.
Specifications
The gland is listed in one combination: to fit a 6 mm shaft, with a B19 cone and a size 14 thread. A replacement sleeve with screw cap is listed separately for maintenance.
| Product | Stirrer Gland, Ground Sleeve |
| SKU / Product code | JA-S-1691 |
| Type | Stirrer gland, ground sleeve |
| To fit shaft diameter | 6 mm |
| Cone size | B19 |
| Thread size | 14 |
Applications of the stirrer gland
A stirrer gland is fitted whenever an overhead stirrer shaft passes into a closed flask, so the shaft runs true and vapour loss through the neck is reduced.
- Fitting a 6 mm stirrer shaft into a B19 flask neck
- Stirring under reflux in multi-neck flasks
- Keeping the shaft centred to reduce wear and vibration
- Preparative chemistry in teaching and research laboratories
Scope of supply and ordering
The listing covers stirrer glands with ground sleeve in the quantity you order. Stirrer shafts, replacement sleeves, caps, accessories, spares and quantities are confirmed on the quotation.
MOQ, lead time and packing are confirmed on each quotation for quantity and destination. JaincoLab supplies single laboratories, bulk orders for colleges and research institutes, and export orders to Africa, the Middle East and South and South-East Asia.
Frequently asked questions
Which shaft does it fit?
A 6 mm stirrer shaft.
Which flask neck does it fit?
A B19 socket, through its B19 cone.
Is a replacement sleeve available?
Yes. Replacement Sleeve With Screw Cap is listed for a 6 mm shaft with a size 14 thread.
Related products
Other stirrers and fittings in the same category:
- Replacement Sleeve With Screw Cap to fit ST 1 And 1
- Stirrer Guides
- Stirrer, Anchor
- Stirrer, Fixed Paddle
All stirrer shafts, glands and guides are in the Stirrers category, part of the range from JaincoLab, a laboratory glassware manufacturer in India.
Request a quote
To order the Stirrer Gland, Ground Sleeve, send the quantity and delivery destination through the JaincoLab contact page or email [email protected]. Institutions and contractors buying under a tender can also reach us via the tenders page.
