Description
Dowells Brass Cable Gland 10mm (3/8″) – Single/Double Compression
The Dowells Brass Cable Gland 10mm (3/8″) is a compact brass cable-entry solution for compatible electrical and industrial installations. It is available in Single Compression and Double Compression configurations, allowing the appropriate gland type to be selected according to cable construction and project requirements.
One of the most important points when purchasing a 10mm cable gland is that 10mm or 3/8″ is a nominal gland designation—not automatically the cable’s outside diameter. Dowells’ current selection chart lists the DGP10001 Single Compression gland for cables with a diameter of 6.0–12.5 mm.
For engineers and purchase teams, the correct selection should consider:
- Actual cable outside diameter
- Cable construction
- Armoured or unarmoured cable
- Single or Double Compression requirement
- Thread/entry requirement
- Panel or enclosure application
- Environmental requirements
- Project specifications
For a detailed selection process, see our Cable Gland Supplier India: 15 Expert Tips to Choose the Right Cable Gland for Industrial Projects.
Dowells 10mm (3/8″) Single Compression Cable Gland
The Dowells 10mm (3/8″) Single Compression Cable Gland is identified as DGP10001 in the current Dowells price list. The manufacturer’s selection chart specifies 6.0–12.5 mm suitable cable diameter for this product code.
Dowells describes its Single Compression range as brass cable glands with bright nickel-plated finishing, with the range extending from smaller cable diameters through larger industrial sizes.
Single Compression Specifications
| Specification | Details |
| Brand | Dowells |
| Product | Brass Cable Gland |
| Compression Type | Single Compression |
| Nominal Size | 10mm (3/8″) |
| Dowells Product Code | DGP10001 |
| Suitable Cable Diameter | 6.0–12.5 mm |
| Material | Brass |
| Finish | Bright Nickel Plated |
| Application | Compatible cable-entry installations |
| Selection Basis | Actual cable OD, construction, thread and application |
The 6.0–12.5 mm range is the manufacturer selection range for DGP10001 and should be used instead of assuming that a “10mm gland” accepts only a 10mm cable.
Why this matters
A customer may search for a “10mm cable gland” because of the nominal gland size, cable size, panel-hole requirement or an existing part number. Before dispatch, it is better to confirm the actual cable outside diameter and required entry/thread.
For additional guidance, read What Size Cable Gland Do I Need for My Project?.
Dowells 10mm Double Compression Cable Gland
The Double Compression requirement should be treated separately from the DGP10001 Single Compression product.
Dowells’ product range includes Double Compression glands for armoured cable as well as a separate Double Compression range for unarmoured cable. The manufacturer’s product information distinguishes these categories rather than treating all Double Compression glands as interchangeable.
Therefore, if the customer’s requirement is specifically a Dowells 10mm (3/8″) Double Compression Cable Gland, the exact catalogue configuration should be confirmed against:
- Cable outside diameter
- Armour construction
- Cable type
- Gland series
- Thread/entry
- Project specification
Do not use the DGP10001 Single Compression cable range as the specification for a Double Compression gland.
Double Compression Specifications
| Specification | Details |
| Brand | Dowells |
| Product | Brass Cable Gland |
| Compression Type | Double Compression |
| Nominal Requirement | 10mm (3/8″) |
| Cable Type | Depends on selected Dowells series |
| Material | Brass |
| Finish | Bright Nickel Plated for applicable Dowells brass ranges |
| Selection Basis | Cable OD + construction + armour + thread |
| Exact Product Code | Confirm according to required Double Compression series |
Dowells’ product catalogue separately lists Double Compression Armoured Cable, Unarmoured Cable, Weather Proof and Flame Proof gland categories, so the exact configuration should be matched to the installation rather than assuming one universal 10mm Double Compression part.
Single Compression vs Double Compression
Single Compression – Dowells DGP10001
| Feature | Specification |
| Nominal Size | 10mm (3/8″) |
| Product Code | DGP10001 |
| Suitable Cable OD | 6.0–12.5 mm |
| Compression | Single |
| Material | Brass |
| Finish | Bright Nickel Plated |
| Selection | Actual cable OD + installation requirements |
| Typical Use | Compatible cable-entry applications |
Double Compression
| Feature | Specification |
| Nominal Requirement | 10mm (3/8″) |
| Compression | Double |
| Material | Brass |
| Cable Construction | Select according to applicable Dowells series |
| Cable Type | Armoured or unarmoured depending on series |
| Cable OD | Must be checked against applicable product table |
| Thread/Entry | Must match equipment/enclosure |
| Product Code | Confirm against exact Double Compression configuration |
Important: Do not copy the DGP10001 6.0–12.5 mm range into the Double Compression specification. The two configurations should have their own manufacturer-verified selection data.
How to Select the Correct Dowells 10mm Cable Gland
1. Measure the actual cable diameter
The first step is to determine the finished cable’s outside diameter using the cable datasheet or a suitable measuring instrument.
For DGP10001, Dowells specifies 6.0–12.5 mm.
2. Check whether the cable is armoured
Do not select an armoured-cable gland simply because the cable is used outdoors. The cable’s actual construction must be identified.
For a useful comparison, read Armoured vs Unarmoured Cable Glands: Which One Do You Actually Need?.
3. Select Single or Double Compression
Single Compression and Double Compression have different construction and selection requirements. Choose the configuration specified for the cable and installation.
4. Check the entry/thread
The gland must be compatible with the panel, junction box, equipment or enclosure entry.
5. Check the environment
For outdoor, wet, dusty, chemical or other demanding environments, verify the required sealing and ingress-protection requirements against the applicable gland documentation.
You can also read What Is IP Rating on Cable Glands and Why Does It Matter?.
Applications
The Dowells Brass Cable Gland 10mm (3/8″) can be used for compatible cable-entry requirements in electrical and industrial installations, subject to the correct cable dimensions, gland configuration and installation specification.
Potential application areas include:
- Electrical control panels
- Distribution panels
- Junction boxes
- Electrical enclosures
- Control equipment
- Industrial machinery
- Instrumentation installations
- Cable-entry points
- Factory electrical systems
- Building electrical installations
- Maintenance and replacement work
- Industrial cable-management projects
For a complete cable-gland selection strategy, see our Cable Gland Supplier India Guide.
Common Problems When Buying a 10mm Cable Gland
| Customer Problem | Why It Happens | Correct Approach |
| Customer assumes 10mm gland fits 10mm cable | Nominal size confused with cable OD | Check manufacturer’s cable range |
| Gland is too loose | Actual cable OD is below the suitable range | Check cable OD before ordering |
| Gland cannot accommodate cable | Actual OD exceeds the gland range | Select the appropriate size |
| Wrong compression type | Single/Double requirement ignored | Confirm cable construction |
| Wrong panel entry | Thread not checked | Match gland and enclosure entry |
| Wrong gland for armoured cable | Cable construction not verified | Check armour and project specification |
| Product code confusion | Nominal size used instead of catalogue code | Confirm exact Dowells code |
Dowells’ selection chart is particularly useful here because it maps each Single Compression product code to a specific cable-diameter range.
Why Choose Thunderbolt Electromech India Pvt. Ltd. for Cable Glands?
Thunderbolt Electromech India Pvt. Ltd. supplies industrial electrical products and cable-management products for engineering, contractor, industrial and purchase requirements.
Why choose Thunderbolt?
Dowells product sourcing
We can help customers identify the appropriate Dowells cable-gland configuration based on the required product, size and application.
Multiple cable-gland sizes
Thunderbolt’s cable-gland range covers different nominal sizes and configurations for industrial requirements.
Single & Double Compression options
Customers can enquire for the appropriate compression configuration based on cable construction and project requirements.
Bulk-order support
Suitable for contractors, panel builders, electrical contractors, OEM requirements, maintenance departments and industrial procurement.
PAN-India supply
Thunderbolt supports industrial electrical-product requirements across India.
Product-selection assistance
Instead of selecting a gland only from a nominal size, customers can provide cable OD, cable construction, armour details, thread and quantity for more accurate product selection.
For faster quotation, send:
- Dowells product/size
- Cable outside diameter
- Armoured/unarmoured
- Single/Double Compression
- Thread/entry requirement
- Quantity
- Delivery location
Thunderbolt Electromech India Pvt. Ltd.
Shop No. 3538, Sitaram Bazar Road, Bazar Sirkiwalan, Chawri Bazar, Chandni Chowk, Delhi – 110006
Phone: +91-9911886655
Email: info@thunderboltelectromech.com
FAQs – Dowells Brass Cable Gland 10mm
1. What is a Dowells 10mm (3/8″) Cable Gland?
It is a Dowells brass cable-entry gland identified in the Single Compression range as DGP10001, with a nominal size of 10mm (3/8″). Dowells specifies DGP10001 for a 6.0–12.5 mm cable diameter.
2. What cable diameter fits the Dowells 10mm Single Compression gland?
The Dowells selection chart lists DGP10001 for 6.0–12.5 mm cable diameter.
3. Does 10mm mean that the cable must be exactly 10mm in diameter?
No. The 10mm/3/8″ designation is the Dowells nominal gland size. For DGP10001, the manufacturer’s stated suitable cable-diameter range is 6.0–12.5 mm.
4. What is the Dowells product code for the 10mm Single Compression gland?
The current 2026 Dowells price list identifies the 10mm (3/8″) Single Compression gland as DGP10001.
5. Is Dowells 10mm Cable Gland available in Double Compression?
Dowells manufactures Double Compression brass cable glands in different configurations for armoured and unarmoured cable. However, the exact Double Compression catalogue code should be matched to the cable construction and diameter rather than assuming that DGP10001 is also the Double Compression code.
6. What is the difference between Single Compression and Double Compression?
They are different gland configurations. The appropriate choice depends on the cable construction and installation requirements. Dowells separately categorizes Double Compression glands for armoured and unarmoured cable applications.
7. Can I select a 10mm cable gland based on cable sq.mm?
Not from conductor size alone. The finished cable’s overall diameter and construction should be checked against the applicable gland selection table. For DGP10001, Dowells specifies the cable diameter range directly.
8. How do I know whether I need an armoured or unarmoured cable gland?
Identify the actual cable construction first. Dowells provides separate Double Compression categories for armoured and unarmoured cable, so the gland should be selected according to the cable type and project requirements.
9. What thread should I use with a Dowells 10mm cable gland?
The required entry/thread should be checked against the exact gland configuration and the equipment or enclosure. Do not assume that the nominal 10mm designation alone establishes every thread or mounting detail.
10. Can a 10mm Dowells gland be used for an outdoor installation?
It can be considered for compatible outdoor applications when the exact gland configuration and required environmental/sealing performance are suitable. Always verify the applicable manufacturer’s documentation and project specification.
11. Why is my 10mm cable not fitting the 10mm gland?
The phrase “10mm cable” can refer to different measurements. If the cable’s actual outside diameter is outside the gland’s applicable range, the gland may be unsuitable. For DGP10001, Dowells specifies 6.0–12.5 mm cable diameter.
12. Can I use the same 10mm gland for different cables?
Only if the cables meet the applicable manufacturer’s dimensional and installation requirements. Different cable constructions can have different outside diameters even when their conductor specifications are similar.
13. Where can I buy Dowells Brass Cable Gland 10mm in India?
You can contact Thunderbolt Electromech India Pvt. Ltd. for Dowells cable-gland requirements, including 10mm (3/8″) Single Compression and enquiries for the appropriate Double Compression configuration.
Reviews
There are no reviews yet.