When it comes to professional-grade cable installations, having all the right components in one complete assembly saves time, reduces procurement complexity, and ensures full compatibility. Cable Glands India’s Brass Cable Gland Packs — also known as Brass Cable Gland Kits — deliver everything needed for a code-compliant, weatherproof, and mechanically secure cable entry in a single convenient package. Trusted by electricians, panel builders, contractors, and OEM manufacturers across the USA and globally, our kits represent the smart choice for bulk cable gland procurement.
What Is a Brass Cable Gland Pack?
A Brass Cable Gland Pack is a pre-assembled, matched set of all the components required for a complete cable gland installation. Rather than sourcing each component separately — and risking mismatched threads, materials, or sizes — a Cable Gland Pack provides a single SKU that contains every part in the correct specification and quantity.
A standard Brass Cable Gland Pack supplied by Cable Glands India includes four primary components, each detailed in the sections below.
Components of the Brass Cable Gland Pack
1. Brass Cable Gland (Gland Body)
The heart of every pack is a precision-machined Brass Cable Gland Body — manufactured from free-cutting brass bar stock (CW614N / IS 319 / UNS C36000). The gland body houses the internal compression seal that grips the cable’s outer sheath, provides strain relief, and creates an IP-rated environmental seal at the enclosure entry point.
Available in multiple gland types within the pack range:
- BW Type (Brass Waterproof): For unarmored cables, IP66/IP68 rated.
- A Type: For unarmored cables, indoor/outdoor use.
- CW Type: For SWA (Steel Wire Armored) cables with armor termination.
- E1W / E2W Type: For double-armored cables.
2. Brass Lock Nut
Each Brass Cable Gland Pack includes a matching Brass Lock Nut in the same thread size as the gland body. The lock nut is threaded onto the gland body from inside the enclosure panel and tightened to secure the gland in position. Manufactured to precise tolerances to ensure thread compatibility, the lock nut is hexagonal in profile (allowing spanner tightening) and is typically available in nickel-plated finish for enhanced corrosion resistance.
Key specifications of the Brass Lock Nut:
- Material: Brass CW614N / IS 319 / UNS C36000
- Thread form: Metric (M16–M63) or NPT (1/2″–2″)
- Finish: Plain brass or nickel-plated
- Profile: Hexagonal flat face or counter-sunk face
- Compliant with: IEC 62444, BS EN 50262
3. Earth Tags (Earthing / Grounding Tags)
Earth Tags — also called Earthing Tags, Grounding Tags, or Bonding Tags in American electrical terminology — are an essential component included in Brass Cable Gland Packs for installations requiring an electrical earth/ground connection. The earth tag is a flat, conductive tag with a central hole that fits over the gland thread, sandwiched between the gland flange and the enclosure panel. A second connection point (hole or lug) provides a termination point for an earth continuity conductor (ground wire).
Earth tags in our packs are manufactured from:
- Tinned Brass: Standard grade, excellent conductivity, corrosion-resistant plating.
- Stainless Steel: For harsh or corrosive environments.
- Tinned Copper: For maximum conductivity applications.
Earthing/grounding continuity at cable gland terminations is required under IEC 60364, NEC Article 250 (Grounding and Bonding), and BS 7671 (UK Wiring Regulations). Our earth tags help achieve compliance with these standards.
4. PVC Shrouds (Cable Gland Shrouds)
PVC Shrouds are flexible, protective covers that slide over the cable and compress around the protruding end of the installed cable gland. They seal against both the gland body and the cable outer sheath to provide:
- Additional ingress protection against moisture and dust ingress along the cable entry.
- UV resistance for outdoor and exposed installations.
- Protection against physical damage and cable abrasion at the gland.
- Color-coding capability (black standard; other colors on request) for circuit identification.
PVC Shrouds in our packs are manufactured from flexible, weather-resistant PVC compound rated for continuous use in temperatures from -15°C to +80°C. They achieve IP66/IP68 equivalent protection when properly fitted over the cable gland.
Material Grades & International Equivalents for Brass Cable Gland Pack Components
| Component | India (IS) | USA (ASTM/UNS) | UK/EN | Germany (DIN/EN) | ISO/Other |
|---|---|---|---|---|---|
| Cable Gland Body (Brass) | IS 319 Type I | UNS C36000 (C36000 Free-Cutting Brass) | CZ121 / EN 12164 CW614N | CW614N / DIN 17660 | CuZn39Pb3 / ISO 426 |
| Lock Nut (Brass) | IS 319 / IS 4170 | UNS C36000 | CZ121 / CW614N | CW614N | CuZn39Pb3 |
| Earth Tag (Tinned Brass) | IS 319 + tin plating | C36000 + electrotin | CZ121 + tin plate | CW614N + Sn5 | IEC 60068-2-52 |
| Earth Tag (Stainless Steel) | IS 6911 Grade 304/316 | ASTM A240 Gr. 304 / 316 | BS EN 10088 1.4301 / 1.4401 | W.Nr. 1.4301 / 1.4401 | ISO 15510 |
| PVC Shroud | IS 5831 (PVC compound) | ASTM D2287 / UL 94 HB | BS EN 50575 (CPR) | DIN VDE 0282 | IEC 60227 / IEC 60332 |
| Nickel Plating (Gland & Lock Nut) | IS 1068 | ASTM B689 | BS EN ISO 4527 | DIN 50966 | ISO 4527 |
| RoHS Compliance | All components RoHS compliant | Yes | Yes | Yes | EU 2011/65/EU |
Brass Cable Gland Pack Sizes & Configurations
Cable Glands India offers Brass Cable Gland Packs across a comprehensive size range. The table below shows the most popular configurations for the USA and international markets:
| Thread Size | NPT Equiv. (USA) | Cable OD Range (mm) | Pack Contents | Pack Qty Options |
|---|---|---|---|---|
| M16 x 1.5 | 3/8″ NPT | 4–8 mm | Gland + Lock Nut + Earth Tag + PVC Shroud | 10, 25, 50, 100 |
| M20 x 1.5 | 1/2″ NPT | 6–12 mm | Gland + Lock Nut + Earth Tag + PVC Shroud | 10, 25, 50, 100 |
| M25 x 1.5 | 3/4″ NPT | 10–17 mm | Gland + Lock Nut + Earth Tag + PVC Shroud | 10, 25, 50, 100 |
| M32 x 1.5 | 1″ NPT | 15–21 mm | Gland + Lock Nut + Earth Tag + PVC Shroud | 10, 25, 50, 100 |
| M40 x 1.5 | 1¼” NPT | 19–28 mm | Gland + Lock Nut + Earth Tag + PVC Shroud | 5, 10, 25, 50 |
| M50 x 1.5 | 1½” NPT | 25–35 mm | Gland + Lock Nut + Earth Tag + PVC Shroud | 5, 10, 25, 50 |
| M63 x 1.5 | 2″ NPT | 32–42 mm | Gland + Lock Nut + Earth Tag + PVC Shroud | 5, 10, 25, 50 |
Mixed-size assortment packs and custom pack configurations are available for distributors and contractors requiring multiple sizes in a single order.
Applications: Where Are Brass Cable Gland Packs Used?
Brass Cable Gland Packs are the preferred procurement choice in a wide range of industries and applications in the USA and globally:
- Electrical Panel Manufacturing: Control panel builders and switchgear manufacturers use cable gland packs to ensure consistent supply of all required components for every gland installation.
- Industrial Automation & Machinery: Machine builders install gland packs to protect and terminate cables entering motor junction boxes, servo drives, and PLC enclosures.
- Commercial Construction: Electrical contractors specify cable gland packs for weatherproof conduit entries in commercial buildings, warehouses, and outdoor structures.
- Marine & Offshore: Nickel-plated gland packs provide corrosion protection in saltwater environments aboard vessels and platforms.
- Utilities & Power: Utility crews use gland packs for consistent termination of MV/LV cables in distribution equipment.
- Oil & Gas: Industrial electrical contractors specify gland packs for onshore and offshore installations.
- HVAC & Building Services: System installers use gland packs for outdoor units and mechanical room cable entries.
- OEM Manufacturers: Equipment manufacturers source cable gland packs in bulk for factory assembly-line use.
Standards Compliance for Brass Cable Gland Packs
All components in Cable Glands India’s Brass Cable Gland Packs are manufactured and tested in compliance with relevant international standards:
- IEC 62444 – Cable glands for electrical installations
- BS EN 50262 – Metric cable glands
- IEC 60529 – Degrees of protection (IP Code) – IP66/IP68
- UL 514B – Conduit, tubing, and cable fittings (USA market)
- NEC Article 110/300/250 – Relevant for USA electrical code compliance
- IEC 60364 / BS 7671 – Earthing and bonding requirements
- RoHS Directive 2011/65/EU – Hazardous substance restriction
- REACH Regulation (EC) 1907/2006
Why Choose Cable Glands India for Brass Cable Gland Packs?
Cable Glands India has been manufacturing and exporting precision brass electrical components since our founding in Mumbai, India. Our Brass Cable Gland Packs represent the combined excellence of all our product lines in a single, high-value offering:
- Fully Matched Components: Every item in the pack is manufactured to the same thread specification, ensuring perfect compatibility — no field fitting issues.
- Superior Material Quality: CNC-machined from certified brass bar stock with full material traceability and batch testing records.
- Cost Efficiency: Packs are priced significantly below the cost of sourcing each component separately from different vendors.
- Single-Source Procurement: Simplify your supply chain by sourcing glands, lock nuts, earth tags, and shrouds from one trusted supplier with one purchase order.
- Flexible Pack Sizes: Available in packs of 10, 25, 50, and 100 — suitable for small jobs or high-volume production.
- Export-Ready Packaging: Clearly labeled, individually bagged components in sturdy export cartons, with full documentation for US customs clearance.
- Custom Configurations: We can create bespoke pack configurations — different shroud colors, special earth tag materials, or custom plating — for OEM accounts.
- Technical Expertise: Our team can assist with product selection, specification verification, and compliance documentation for any project.
Frequently Asked Questions – Brass Cable Gland Packs
Q1. What components are included in a Brass Cable Gland Pack?
A standard Brass Cable Gland Pack from Cable Glands India includes four components: (1) Brass Cable Gland body, (2) Brass Lock Nut, (3) Earth Tag (earthing/grounding tag), and (4) PVC Shroud. All components are matched to the same thread size and are compatible with each other and with the specified cable diameter range.
Q2. Why is the earth tag an important component of the cable gland pack?
The earth tag (also called earthing tag or grounding tag) provides a critical electrical connection between the cable gland, the cable armor (if armored), and the enclosure metalwork. This ensures a continuous equipotential bonding path as required by NEC Article 250 (USA), IEC 60364, and BS 7671. Without a proper earth tag, fault currents may not have a low-impedance return path, creating a shock hazard and potential equipment damage.
Q3. What is the purpose of the PVC shroud in the cable gland pack?
The PVC shroud in a cable gland pack serves several protective functions: it provides additional sealing against moisture ingress along the cable outer sheath, protects the cable from abrasion at the gland exit, adds UV resistance for outdoor installations, and offers some protection against chemicals and weathering. The shroud is especially important for installations where the gland is in an exposed or outdoor location.
Q4. Are the pack components compatible with American NPT thread standards?
Yes. Cable Glands India’s Brass Cable Gland Packs are available with NPT (National Pipe Taper) threads — specifically 1/2″ NPT, 3/4″ NPT, 1″ NPT, and larger — to meet American market requirements. NPT versions of all four pack components (gland body, lock nut, earth tag, PVC shroud) are manufactured and supplied. Metric versions (M16–M63) are also available for international projects.
Q5. Can I order mixed-size cable gland packs?
Yes. We offer custom mixed-size assortment packs tailored to your project or distribution requirements. For example, you can request a contractor assortment pack containing specific quantities of M20, M25, M32, and M40 gland packs. Please contact our sales team with your size and quantity requirements for a custom quotation.
Q6. What IP rating do the cable gland packs achieve?
When correctly installed with a cable whose outer diameter falls within the specified clamping range, Cable Glands India’s Brass Cable Gland Packs achieve IP66 (protection against powerful water jets) and IP68 (protection against continuous immersion) per IEC 60529. The PVC shroud provides additional sealing protection at the cable entry side.
Q7. What finishes are available for the brass components in the pack?
Brass Cable Gland Pack components are available in: (1) Plain/Natural Brass — economical, suitable for indoor use; (2) Nickel-Plated Brass — enhanced corrosion resistance for industrial, marine, and outdoor applications; (3) Chrome-Plated — aesthetic, decorative finish. The PVC shroud is standard in black; gray, red, and other colors are available on request for circuit identification purposes.
Q8. How many packs per carton do you supply, and what is the packaging?
Each Brass Cable Gland Pack is individually bagged in a poly bag with all four components, labeled with part number, size, and batch code. Individual packs are then packed in inner boxes of 10, 25, or 50 packs per box, and outer master cartons typically hold 100–200 packs depending on size. All cartons are labeled for easy inventory management and are suitable for retail display if required.
Q9. Can the earth tags in the pack be used for both armored and unarmored cables?
Yes. Earth tags in our cable gland packs are designed for use with both armored and unarmored cable glands. For armored cables (SWA/AWA), the earth tag provides bonding between the gland’s armor-gripping body and the enclosure. For unarmored cables (BW type), the earth tag bonds the gland body metal-to-metal with the enclosure panel, fulfilling NEC 250 and IEC 60364 bonding continuity requirements.
Q10. Are Brass Cable Gland Packs suitable for use in hazardous areas?
Standard Brass Cable Gland Packs are intended for general industrial use in non-classified (non-hazardous) locations. For use in ATEX Zones (Zone 1/2), IECEx-certified locations, or NEC Class I/II/III Divisions, a specifically rated Ex-certified gland set is required. Cable Glands India also supplies ATEX/IECEx-certified cable gland assemblies — please contact us with your hazardous area classification for the appropriate product.
Q11. What is the minimum order quantity for Brass Cable Gland Packs?
The minimum order quantity for standard Brass Cable Gland Packs is 50 packs per size. For mixed-size orders, a minimum of 100 packs total across all sizes may apply. For custom configurations (special plating, mixed sizes, branded packs), minimums start at 500 packs. We also accept sample orders of 10–25 packs for evaluation purposes — please contact us for sample pricing.
Q12. Do you provide test reports and certificates with the cable gland packs?
Yes. Every shipment of Brass Cable Gland Packs is accompanied by a Certificate of Conformance (CoC) confirming compliance with stated specifications, a Material Test Certificate (MTC) for the brass alloy, and a Declaration of RoHS Compliance. Third-party inspection reports from agencies such as SGS or Bureau Veritas can be arranged for an additional charge. IP rating test reports per IEC 60529 are also available on request.
Q13. How do I install the components in a Brass Cable Gland Pack correctly?
Installation sequence: (1) Thread the cable through the PVC shroud (wider end first), then through the gland’s back nut; (2) Pass the gland body through the enclosure hole from the outside; (3) Slip the earth tag over the gland thread on the inside of the enclosure; (4) Thread the lock nut onto the gland body inside the enclosure, trapping the earth tag; (5) Tighten the lock nut to the specified torque; (6) Position the cable at the correct depth and tighten the compression nut to grip the cable sheath; (7) Slide the PVC shroud up over the gland to seal the cable entry exit point.
Q14. Can you supply Brass Cable Gland Packs with custom labeling for distribution?
Absolutely. We offer private-label and OEM branding for Brass Cable Gland Packs. This includes custom packaging with your company name and logo, custom part numbering systems, retail blister packs or header bags, and specific labeling requirements for different countries. Minimum quantities for custom branding start at 1,000 packs. Contact our OEM team for a detailed discussion of your requirements.
How to Order Brass Cable Gland Packs from Cable Glands India
Ordering is straightforward. Simply:
- Identify the cable outer diameter, gland type, and thread form (Metric/NPT) required.
- Choose your pack quantity (10, 25, 50, or 100 packs per size).
- Contact us with your specification, quantity, and destination port/address.
- Receive our quotation with unit pricing, total price, lead time, and shipping options.
- Confirm your order and receive order acknowledgement with estimated ship date.
📧 Email: sales@cableglandsindia.com
📞 Phone: +91 22 4344 9300
🌐 Website: www.cableglandsindia.com