Metal Cable Gland – Strengthened Type, UL & IP68
Nickel-Plated BrassIP68UL
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Certified Quality
CE Compliant UL Certified Ranges IP68 Ingress Protection RoHS Materials Explosion-Proof Series Marine Grade Options Metric · PG · NPT · G Threads
Factory-Direct Since 2006
Cable Gland Manufacturer for IP68 & UL Certified Industrial Connections
HOONSUN engineers and manufactures metal, nylon, marine, explosion-proof and metal hose cable glands in Liushi, Yueqing — China’s electrical component hub. Every gland is produced to CE and UL requirements and inspected by our in-house QC team before shipment, so OEMs, panel builders and distributors receive consistent sealing performance batch after batch.
Cable Gland
Complete waterproof cable gland programme for control cabinets, motors, junction boxes and outdoor equipment, with clamping ranges from small signal cables to heavy power cables.
- IP68
- CE / UL
- M · PG · NPT · G
- OEM Private Label
Metal Cable Gland
Nickel-plated brass and stainless steel for vibration, EMC and heavy-duty use.
ExploreNylon Cable Gland
Lightweight PA66 glands, corrosion-free and cost-efficient for general wiring.
ExploreMarine Cable Gland
TJ clamping types built for shipbuilding, offshore and salt-spray exposure.
ExploreMetal Hose Cable Gland
Conduit connectors for flexible metal hose in robotics and machinery.
ExploreExplosion Proof Cable Gland
Designed for hazardous areas in oil, gas, chemical and mining sites.
ExploreHot Products
Our best-selling glands, stocked in high volume for fast dispatch.
ExploreLiquid Cooling Connector
Leak-tight couplings for EV battery packs, ESS and data-center cooling loops.
ExploreFeatured IP68 & UL Certified Cable Glands
View Full Product Range
Nylon Cable Gland with IP68 and UL
PA66IP68UL
Stainless Steel Cable Gland, IP68 Waterproof & UL
Stainless SteelCorrosion-ResistantIP68
Marine Cable Gland – TJ Clamping Type, IP68 & UL
Marine BrassTJ ClampingIP68
About HOONSUN
Two Decades of Cable Gland Engineering You Can Audit
Verified numbers, a real factory floor and a team that has shipped cable glands to industrial buyers worldwide since 2006.
Zhejiang Hongxiang Connector Co., Ltd.
A Specialist Manufacturer, Not a Trading Company
Founded in 2006 in Liushi Town, Yueqing, HOONSUN focuses on one thing: waterproof cable glands and cable connection components. Since 2018 we have operated as a recognised high-tech enterprise, integrating R&D, machining, assembly and sales under one roof.
Our 80+ employees include dedicated engineering, workshop management and export sales teams, giving buyers direct access to the people who design, build and test their parts — from first sample to repeat production.
Talk to Our Engineers
Factory TourMachining, assembly & QC inspection in Yueqing
0+
Years of Experience
Continuous cable gland production since 2006
2006
Year Established
0+
Skilled Employees
0+
B2B Customers Served
RMB0M
Registered Capital
High-Tech Enterprise & Global Exhibitor
Recognised as a high-tech enterprise in 2018. Meet our team in person at the Canton Fair (Booth 20.1G03, Industrial Automation) and Middle East Energy (Hall H8, Stand B55).
Why Choose Us
What Procurement Teams Gain by Sourcing from HOONSUN
The most cost-effective cable gland is the one that never needs replacing. Here is how we deliver that.
20+Years of cable gland know-how
Industry Applications
Proven Where Failure Is Not an Option
From high-voltage EV battery packs to offshore wind towers, HOONSUN cable glands protect power, control and signal cables against water, dust, vibration and pull-out.
01 
New Energy Vehicles
Sealing high-voltage harnesses at battery packs, motor controllers and charging interfaces, plus liquid cooling connectors for thermal management loops.
Liquid Cooling Connectors 02 
Robotics & Automation
Strain relief and shielding for power, signal and data cables in industrial robots, cobots and AMRs subject to constant motion and vibration.
Metal Hose Cable Glands 03 
Wind Energy
Corrosion-resistant glands for onshore and offshore turbines, nacelles, substations and tower bases exposed to salt spray, UV and temperature cycling.
Marine Cable Glands 04 
Rail Transit
Vibration-proof cable entries for rolling stock, tunnels, substations and equipment rooms in metro, high-speed and intercity rail.
Metal Cable Glands Engineering Selection Guide
Cable Gland Material Selection Matrix
Size alone does not guarantee reliability. Match material, sealing and thread to the real installation environment using our engineers’ field-tested reference.
| Gland Type | Body Material | Typical Protection | Thread Options | Best-Fit Environments | Watch Out For |
|---|---|---|---|---|---|
| Nylon Cable Gland | PA66 polyamide, flame-retardant grades | IP68 | Metric, PG, NPT, G | Control cabinets, lighting, solar junction boxes, HVAC | Heavy mechanical impact, EMC shielding needs |
| Brass Cable Gland | Nickel-plated brass | IP68 | Metric, PG, NPT, G | Machinery, motors, automation, EMC-sensitive equipment | Chloride-rich atmospheres without suitable plating |
| Stainless Steel Gland | Stainless steel (304 / 316L) | IP68 | Metric, PG, NPT | Food & beverage, chemical, coastal and wash-down areas | Higher cost; specify grade by corrosion class |
| Marine Cable Gland | Marine-grade brass / stainless | IP68 | Metric, PG | Shipbuilding, offshore platforms, wind towers | Confirm armour or braid termination method |
| Explosion Proof Gland | Brass / stainless steel | IP66/IP68 | Metric, NPT | Oil & gas, petrochemical, mining, paint shops | Match zone and gas group with certificate |
| Metal Hose Gland | Nickel-plated brass | IP65+ | Metric, PG, NPT | Robots, conveyors, machine tools with flexible conduit | Conduit OD must match connector size |
Protection ratings apply when the cable outer diameter is within the stated clamping range and the cap nut is torqued per datasheet. Request the full technical catalog for clamping ranges, torque values and temperature limits per part number.
Certificates & Compliance
Third-Party Verified Quality Documentation
Click any certificate to view it in full resolution. Copies and test reports are supplied with your catalog request for supplier qualification.
Factory & Exhibitions
See Our Production Floor Before You Order
Real photos from our Yueqing workshops and overseas exhibitions — the equipment, people and stock behind every shipment.
Engineering Insights
Browse All Articles Cable Gland Knowledge from Our Application Engineers
How Do You Match Cable Gland Size and Material to Your Installation Environment?
A gland can be dimensionally correct yet environmentally unsuitable. Temperature swings, moisture, vibration, chemicals and panel wall thickness must be evaluated together with cable diameter.
Read the Guide
Common Mistakes When Choosing Between Metal and Nylon Cable Glands
These errors rarely fail on day one — they surface months later as leakage, loosening, corrosion or cable damage. Learn how engineering and procurement teams avoid costly rework.
Read the Guide
Why Visiting HOONSUN’s Canton Fair Booth Helps Your Sourcing Decisions
At the 140th Canton Fair (Oct 15–20, 2026, Guangzhou), buyers can inspect, compare and discuss cable glands directly with our engineers at Booth 20.1G03, Industrial Automation zone.
Get Show Catalog
Custom vs Standard PG9 Cable Glands: Which Should You Choose?
Environmental conditions, dimensional constraints, certification needs and order volume decide whether a catalog PG9 gland or a custom variant gives the lowest total cost.
Read the Guide
Common PG Metal Cable Gland Selection Mistakes & How to Avoid Them
Thread sizing, oversizing, tightening torque and shield termination — the four pitfalls across PG7, PG9 and PG11 metal glands that cause most field reliability issues.
Read the Guide
Why Climate-Adapted Cable Glands Are Winning Over Middle East Energy Buyers
Insights from Middle East Energy 2026 (Hall H8, Stand B55): heat, coastal salt spray and UV demand glands engineered for climate resilience, not just nominal IP ratings.
Read the InsightWhat does IP68 mean for a cable gland?
IP68 under IEC 60529 means the gland is dust-tight (6) and protected against continuous immersion in water (8) under conditions agreed between manufacturer and user. The rating is only valid when the cable outer diameter sits inside the gland’s stated clamping range and the cap nut is tightened to the recommended torque — which is why we publish both for every size.
Should I choose a metal or nylon cable gland?
Nylon PA66 glands are lightweight, corrosion-free and cost-effective for control cabinets, lighting and general outdoor equipment. Nickel-plated brass or stainless steel glands are preferred where you need mechanical strength, EMC shielding, high vibration resistance or exposure to oils, salt spray and UV.
Which thread standards do you support?
We supply Metric (M), PG, NPT and G (BSPP) threads. Thread length can be specified to suit enclosure wall thickness, and custom thread forms are available for OEM projects.
Can you produce custom or OEM cable glands?
Yes. Because machining and assembly are done in-house, we can customise thread type and length, seal compound, clamping range, plating, colour and private-label packaging, then lock the result into a controlled production specification for repeat orders.
What certifications do your cable glands carry?
Standard ranges are produced to CE and UL requirements with IP68 sealing performance. Certificate copies and test reports for each part number are provided with our product catalog or on request during supplier qualification.
Specify the Right Cable Gland the First Time
Get our full technical catalog with clamping ranges, thread options, torque values and certificates — or send your drawing and our engineers will recommend a match.