Description
Comet Single Compression Brass Cable Gland Size 28mm
Selecting a cable gland should start with the actual cable and installation requirement, not simply the gland name or nominal size. If your project specification calls for a Comet Single Compression Brass Cable Gland 28mm (1-1/8”), this product is intended for that specific purchasing requirement.
The gland is identified as a single compression brass cable gland and is available through Thunderbolt Electromech. The 28mm designation corresponds to 1-1/8 inch, which is useful when electrical specifications, purchase orders or existing equipment documentation use different measurement systems.
Comet 28mm Brass Cable Gland
Comet cable glands are used as cable-entry components in electrical installations where a suitable gland is required between the cable and the equipment or enclosure.
For this particular product, the key identification points are:
Brand: Comet
Type: Single Compression Brass Cable Gland
Size: 28mm
Equivalent size: 1-1/8 inch
The product should be selected only after checking the cable’s actual dimensions and the requirements of the installation.
A 28mm gland should not be assumed to fit every cable simply because the cable or installation is described as “28mm.” The correct dimensional information should be checked against the manufacturer’s technical data.
Why brass cable glands are used
Brass provides a rigid metallic gland construction and is commonly specified for industrial electrical cable-entry applications. However, the material alone does not determine whether a gland is suitable for a particular installation.
The cable construction, outside diameter, thread arrangement, enclosure and environmental requirements all matter.
This is particularly relevant when purchasing cable glands for a panel, machine, industrial installation or project where several cable sizes are being installed.
28mm (1-1/8″) size identification
This product uses two size descriptions:
28mm (1-1/8”)
Keeping both measurements in the product title helps purchasing teams identify the required gland when their project documents use either metric or inch terminology.
For purchase orders, it is better to specify the complete product name rather than writing only “28mm gland.”
A clearer description is:
Comet Single Compression Brass Cable Gland – 28mm (1-1/8”)
That reduces the possibility of confusion when several Comet cable gland sizes are being purchased together.
Check compatibility before ordering
Before ordering the Comet 28mm cable gland, check the actual cable outside diameter and the manufacturer’s dimensional information.
Also verify the required thread and installation arrangement.
If the gland is being purchased for a project, the purchase team should match the product against the project’s approved material specification rather than selecting it only from a nominal size.
This is especially useful when replacing an existing gland. Measure the existing installation and check the cable dimensions before ordering the replacement.
Buying from Thunderbolt Electromech
Thunderbolt Electromech supplies electrical and industrial products, including cable glands and related cable accessories.
For buyers who already know the required Comet cable gland size, purchasing the exact size directly can simplify procurement. For larger requirements, customers can also contact Thunderbolt Electromech for availability and quotation.
Technical Specifications
| Specification | Details |
| Brand | Comet |
| Product Type | Single Compression Brass Cable Gland |
| Size | 28mm |
| Equivalent Inch Size | 1-1/8” |
| Material | Brass |
| Gland Type | Single Compression |
| Product Category | Cable Gland |
| Application | Cable entry and termination applications |
| Supplier | Thunderbolt Electromech |
| Availability | Subject to current stock |
Important: I have deliberately not added cable diameter range, thread type, IP rating, armour compatibility, dimensions or other technical values without verified Comet documentation. Those specifications should be entered from the actual manufacturer’s datasheet/product packaging before publishing.
Applications of Comet 28mm Brass Cable Gland
The Comet Single Compression Brass Cable Gland 28mm (1-1/8”) can be considered for electrical cable-entry applications where the specified installation requires this type and size of brass gland.
Potential purchasing environments include electrical panels, industrial equipment, machinery, cable-entry points and other electrical installations, provided that the cable dimensions and gland specifications are compatible.
For a replacement job, compare the existing gland and cable measurements before ordering. For a new installation, follow the equipment manufacturer’s requirements and the approved project specification.
The 28mm (1-1/8”) identification is particularly useful for procurement teams working with documents that use either metric or inch sizing.
Why Buy Comet Cable Glands from Thunderbolt Electromech?
Thunderbolt Electromech is a Delhi-based supplier of industrial electrical products and cable accessories.
If you are purchasing Comet cable glands for an electrical project, you can provide the exact size, quantity and required specification to the Thunderbolt team for availability and quotation.
For larger orders, project requirements or multiple cable gland sizes, giving the complete product description helps avoid confusion during procurement.
Phone: +91-9911886655
Email: info@thunderboltelectromech.com
Frequently Asked Questions
1. What is the size of this Comet cable gland?
This product is the Comet Single Compression Brass Cable Gland 28mm (1-1/8”).
2. What material is the Comet 28mm cable gland?
The product is identified as a brass cable gland.
3. Is this a single compression cable gland?
Yes. The product is specified as a Single Compression Brass Cable Gland.
4. Is 28mm the same as 1-1/8 inch?
The product is identified using the dual size designation 28mm (1-1/8”). When ordering, use the complete product description to avoid confusion.
5. How do I know whether this gland will fit my cable?
Check the cable’s actual outside diameter and compare it with the manufacturer’s dimensional and compatibility information. Do not select the gland from the nominal 28mm designation alone.
6. Can I order Comet cable glands from Thunderbolt Electromech?
Yes. Contact Thunderbolt Electromech with the required Comet cable gland size and quantity to confirm availability and obtain a quotation.


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