Introduction to the Haydon HAY-FRG10 Red Fire-Rated Cable Gland Pack
The Haydon HAY-FRG10 Red Fire-Rated Cable Gland pack provides a straightforward, cost-effective solution for routing and sealing critical cables in fire and safety installations. Supplied in packs of ten, these M20 cable glands are finished in RAL 3020 red to ensure simple visual identification when installing fire-alarm and life-safety wiring. Built from durable Nylon 66 with an NBR rubber sealing ring and rated self-extinguishing (94V-2), the HAY-FRG10 is designed for reliability, visibility and basic fire-rated cable management.
- Pack of 10 red M20 cable glands suitable for panel entries, junction boxes and enclosures.
- M20 male thread (approximately 20 mm) with 10 mm thread length for secure mounting.
- Outer body made from Nylon 66 (polyamide) with an NBR rubber sealing ring.
- Finished in RAL 3020 red for fire-system identification.
- Operating temperature range: −40 °C to +100 °C.
- Flammability rating: 94V-2 (self-extinguishing).
- Manufacturer warranty: 3 years.
Detailed specifications and practical benefits
The HAY-FRG10 is specified with a clear technical profile that addresses the needs of electrical contractors and facilities teams working on life-safety systems. Key technical specifications include the M20 threaded entry with a 10 mm thread length, Nylon 66 construction and an NBR sealing ring. These components combine to create a gland that is durable, weather-tolerant within its operating range and easy to identify on sight thanks to the red RAL 3020 finish.
Why these specifications matter in practice:
- M20 thread:The common M20 size accommodates a wide range of cable outer diameters while fitting standard panel and enclosure knockouts used in building services and control panels.
- Nylon 66 body:Polyamide 66 offers good mechanical strength, impact resistance and thermal stability across the gland’s rated temperature range. It provides a reliable, lightweight gland body suitable for indoor and many sheltered outdoor applications.
- NBR sealing ring:Nitrile rubber (NBR) offers effective sealing against dust and is resistant to oils and many common chemicals, helping preserve cable integrity at the entry point.
- 94V-2 flammability rating:The self-extinguishing behaviour reduces the spread of flaming material should ignition occur locally. While not a substitute for fire-rated cable systems or enclosure certifications, this property contributes to safer installations.
- Colour coding (RAL 3020):Red glands make it immediately clear which penetrations are associated with fire-alarm or emergency systems, speeding identification during maintenance and reducing the risk of accidental disturbance.
Additional practical notes: the product comes with a three-year manufacturer warranty, and although the supplied information confirms flammability and temperature performance, it does not explicitly state CE/UKCA or IP ratings. For projects requiring formal certification or ingress protection documentation, check the manufacturer’s datasheet before specifying the product for certified fire system installations.
Use cases and scenarios where HAY-FRG10 excels
The Haydon HAY-FRG10 is primarily targeted at applications where visibility and basic fire-rated properties are required for cable entries. Typical use cases include:
- Fire alarm systems:Red glands provide an intuitive way to mark life-safety cabling entering panels and junction boxes, useful in both new installations and retrofit work.
- Emergency lighting control panels:When segregating emergency circuits, colour-coded glands simplify identification during commissioning and maintenance.
- Facilities management and retrofit projects:For buildings undergoing safety upgrades, packs of ten make it easy to replace or add cable entries in multiple junctions or small cabinets.
- Electrical contracting:Installers benefit from a simple, lightweight gland that fits standard cut-outs and is straightforward to install while complying with general wiring best practice.
- Panel building:Electrical enclosure manufacturers and panel builders can use these to maintain a consistent, visible standard for life-safety cable entries.
Installation is straightforward: isolate power before work, check that the gland size matches both the cable outer diameter and the enclosure hole size, and tighten to the manufacturer’s recommended torque if provided. For regulated systems, ensure fittings are in accordance with applicable UK wiring regulations and fire safety guidance.
How the HAY-FRG10 compares with similar products
Within the market for cable glands, you will find a range of sizes, materials and certification levels. The HAY-FRG10 positions itself as an economical, identifiable fire-rated gland for general use rather than a specialist, fully certified service entry. Here are some comparative points to consider when choosing between the HAY-FRG10 and alternatives:
- Material and durability:Nylon 66 is a common material offering a good balance of strength and cost. Stainless steel or brass glands will outperform Nylon 66 in corrosive environments and where very high mechanical load resistance is required, but they are more expensive.
- Fire certification:The HAY-FRG10 has a flammability rating of 94V-2 (self-extinguishing). For installations that require tested and certified fire penetration systems or specific fire-resistance ratings, specialist fire-rated glands and sealing systems with documented approvals would be required.
- Colour coding:The red RAL 3020 finish is a specific advantage for life-safety circuits. Many glands are available only in natural or black finishes; choosing a red gland avoids the need for additional marking or labeling.
- Ingress protection:The product datasheet does not list an IP rating in the provided information. If IP66/67 or higher ingress protection is required, select glands that explicitly state the IP rating and provide sealing performance under test.
- Price and value:With a suggested retail price close to GBP 4.29 per pack of ten, the HAY-FRG10 is positioned as an affordable option for contractors and facilities teams who need colour-coded glands in reasonable quantities. Higher-spec glands with metal construction or certified fire-penetration systems will carry a premium.
Customer feedback and testimonials
There are limited publicly available customer testimonials specifically for the HAY-FRG10 in the supplied product brief. However, similar Haydon nylon glands are often praised by installers for being easy to fit, reliably coloured for identification, and competitively priced. Common themes from installer feedback for this class of product include:
- Positive: clear colour coding that speeds identification and reduces installation errors.
- Positive: the lightweight Nylon construction eases manual installation in panel work.
- Neutral/negative: for highly regulated fire installations, contractors sometimes request additional certification or prefer full firestop systems rather than relying solely on a self-extinguishing gland body.
If you are specifying this product for a project that requires documented approvals, request manufacturer datasheets and certification certificates directly to ensure compliance with the project’s regulatory demands.
Conclusion: Why choose the HAY-FRG10?
The Haydon HAY-FRG10 Red Fire-Rated M20 Cable Gland pack is a practical, budget-friendly option for installers and facilities teams that need an identifiable solution for life-safety cabling. Its combination of M20 sizing, Nylon 66 construction, NBR sealing and a red RAL 3020 finish makes it particularly well suited to fire alarm, emergency lighting and general safety-system installations where visual identification and a basic degree of fire safety are important.
Choose the HAY-FRG10 when you need:
- A cost-effective pack of ten red M20 glands for consistent, visible life-safety cable entries.
- A durable Nylon body with a resilient NBR seal for general panel and enclosure use within the stated temperature range.
- A product backed by a three-year manufacturer warranty and an accessible supplier support chain.
Before specifying for certified fire system installations, verify any additional approvals (CE/UKCA, IP ratings or fire-penetration certifications) with Haydon or the product’s official datasheet. When used in appropriate applications and installed to best practice, the HAY-FRG10 is an effective and affordable component for managing and identifying critical safety-system cable entries.
