Brass Cable Gland Manufacturer & Exporter – Precision CNC Machined
Precision CNC-machined brass and stainless steel cable glands and accessories – single and double compression, weatherproof and flameproof types, with lock nuts, sealing rings and earth tags – for OEMs and electrical equipment manufacturers worldwide.
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Amarex is a brass cable gland manufacturer and exporter from India, producing precision CNC-machined glands and accessories for secure, sealed cable entry. We manufacture single and double compression glands, weatherproof and flameproof types, stainless steel cable glands, lock nuts, sealing rings, washers and earth tags for OEMs worldwide.
Cable Glands & Accessories
CNC Machined Cable Glands & Accessories We Manufacture
From standard brass glands for panel work to stainless steel variants for marine, offshore and chemical environments, each component is machined to tight tolerances and inspected for fit, sealing integrity and long service life.
Custom cable gland designs and accessories are developed in collaboration with customers for specialised cable entry systems.
| Product | Materials | Typical use |
|---|---|---|
| Single compression cable glands | Brass (nickel-plating available) | Indoor panels and general industrial cable entry |
| Double compression cable glands | Brass, stainless steel | Outdoor, armoured-cable and vibration-prone installations |
| Weatherproof cable glands | Brass, stainless steel | Outdoor and wet-environment sealing |
| Flameproof / industrial glands | Brass, stainless steel | Demanding industrial environments |
| Stainless steel cable glands | SS 316 / 316L | Marine, offshore and chemical corrosion resistance |
| Lock nuts & knock nuts | Brass | Secure gland termination on enclosures |
| Sealing rings & washers | Brass + elastomer | Ingress protection at the cable entry |
| Earth tags & connectors | Brass, copper alloys | Earth continuity at gland terminations |
| Custom gland designs | Brass, stainless steel | Special cable entry systems co-developed with customers |
Single vs Double Compression Cable Glands
A single compression cable gland seals the cable’s outer sheath with one compression ring – suited to indoor panels and unarmoured cable. A double compression cable gland clamps both the armour and the inner/outer sheath with two compression points, giving better pull-out strength, vibration resistance and ingress protection for outdoor and armoured installations.
We manufacture both types to your specification.
How We Manufacture Cable Glands
A cable gland is a sealing system, not a single part, so we machine the body, the compression components and the accessories to work as a set. Bodies and entry components are CNC turned from free-machining brass bar, with stainless steel used where the installation is marine, offshore or chemically aggressive.
Sealing diameters are held to +/-0.01 mm (10 microns), because ingress protection depends on the compression interference between the cone, the seal and the cable.
Grade selection
free-machining brass for general duty, SS 316/316L for corrosive environments.
CNC turning and milling
body, cone and nut machined to matched sealing dimensions.
Thread cutting
entry threads produced to the standard specified and gauged in process.
Finishing
deburring and any specified nickel plating, which is in our scope.
Assembly check
components matched and verified for ingress sealing before packing.
Inspection
calibrated dimensional check and material verification before dispatch.
Cable Gland Manufacturing Process
A cable gland only works if the body, cone and nut share one set of sealing dimensions. We machine the matched set and gauge the entry threads in process, so ingress protection is built in rather than checked for afterwards.
Free-machining brass and SS 316/316L selected for the installation environment
Body, cone and nut CNC machined to matched sealing dimensions
Entry threads cut to the specified standard and gauged in process
Components matched and verified for ingress sealing before packing
Why Choose Machined Brass & Stainless Cable Glands
Glands are specified once and then live in the environment for the life of the installation. The reason to machine rather than buy stock is fit: entry thread standards, cable diameter ranges and armour types vary by project, and a mismatched gland is the most common cause of an ingress failure at the enclosure.
Matched component set
Body, cone and nut machined together for consistent sealing compression.
Single and double compression designs
Single and double compression designs for unarmoured and armoured cable.
SS 316/316L option
SS 316/316L option for marine, offshore and chemical exposure.
Entry threads
Entry threads to your specified standard, gauged in process.
Earth continuity hardware
Earth tags and connectors machined to match the gland.
Custom cable entry systems
Custom cable entry systems co-developed from your drawings.
Industries We Supply Cable Glands To
Electrical panels & switchgear
CNC machined single compression brass glands, lock nuts
Industrial machinery & plant wiring
CNC machined double compression glands for armoured cable
Marine & offshore electrical
CNC machined SS 316/316L cable glands
Outdoor & weather-exposed installations
CNC machined weatherproof glands and sealing washers
OEM equipment & enclosures
CNC machined earth tags, connectors and custom entry designs
CNC Machining Capabilities for Cable Glands
- Processes
CNC turning, threading, milling, knurling, finishing
- Threads
Metric, PG, NPT, BSP and customer-specified entries
- Inspection
Calibrated thread and plug gauges, dimensional inspection
- Materials
Brass, nickel-plated brass, stainless steel 316/316L
- Packing
Careful packing to prevent surface damage or contamination in transit
- Custom work
Custom gland designs and accessories to customer drawings
- Order type
OEM / custom; export worldwide
Quality Assurance
As an ISO 9001:2015 certified and modern CNC machine shop in India, we uphold global benchmarks while delivering cost-effective precision machining solutions. With RoHS & REACH compliance, we are a trusted machining partner for OEMs worldwide.
Why Amarex for CNC Machined Cable Glands
Amarex is an Indian manufacturer and exporter of precision CNC-machined components, with locations in Mumbai and Jamnagar – the heart of India’s brass component industry.
We combine competitive brass sourcing with calibrated thread inspection and export-grade packing, serving OEMs that need consistent sealing performance batch after batch.
- Full gland + accessory range from one supplier
- Single and double compression, weatherproof and flameproof types
- Brass and SS316/316L with nickel-plating option
- Calibrated thread gauging on every batch; export-grade packing
Meet the Expert Behind Cable Glands
Aryan Jain CEO
Frequently Asked Questions
Single compression glands seal the cable’s outer sheath with one compression ring, suited to indoor and unarmoured cable. Double compression glands clamp both armour and sheath at two points, giving higher pull-out strength and ingress protection for outdoor and armoured installations.
Yes. We machine weatherproof glands for outdoor sealing and flameproof/industrial types for demanding environments, built to your project specification in brass or stainless steel.
Free-machining brass is standard, with nickel plating available for extra corrosion and abrasion resistance. Stainless steel 316/316L covers marine, offshore and chemical environments.
Yes. We manufacture custom cable gland designs and accessories in collaboration with customers, supporting specialised cable entry systems with precision machining and surface finishing.
Metric, PG, NPT and BSP entries per your drawing, verified with calibrated thread gauges.
Yes. We produce the complete accessory range – lock nuts, knock nuts, sealing rings, washers, earth tags and connectors – so you can source the full termination from one supplier.
Get a quote for cable glands & accessories
Send us your gland specification or drawings and our engineering team will respond with materials, thread options and pricing.