Precision-engineered single compression cable glands delivering IP68 waterproof wire protection across industrial, marine, and infrastructure applications.
A single compressor gland โ also known as a single compression cable gland โ is a precision mechanical sealing device engineered to provide a secure, waterproof, and dustproof entry point for electrical cables passing through enclosures, panels, and industrial equipment housings.
Utilizes a single clamping nut that simultaneously compresses a sealing ring against the cable jacket, creating a uniform IP68-rated watertight barrier with minimal installation complexity.
Rated IP68, the single compressor gland withstands continuous submersion beyond 1 meter depth โ ideal for outdoor, underground, marine, and wet industrial environments demanding superior wire protection.
Certified to UL, CE, RoHS, and ATEX standards, ensuring global compliance for electrical safety, explosion-proof environments, and hazardous location installations.
Every single compressor gland from Hoonsun is designed with precision engineering to deliver outstanding sealing performance, mechanical strength, and long-term reliability in demanding environments.
Engineered to prevent water and dust infiltration at depths exceeding 1 meter for 30+ minutes, making the single compressor gland the definitive choice for waterproof wire protection in extreme conditions.
Available in brass, 304/316L stainless steel, nickel-plated brass, and reinforced nylon โ each material optimized for specific temperature ranges, corrosion environments, and mechanical load requirements.
Withstands operating temperatures from -40ยฐC to +120ยฐC and resists oils, acids, UV radiation, and industrial solvents โ ensuring stable wire protection across the full service lifecycle.
The single compression design requires only one tightening action to achieve full sealing, dramatically reducing installation time and labor costs on large-scale electrical projects.
The global cable gland market is experiencing accelerated growth driven by rapid industrialization, renewable energy expansion, and increasingly stringent electrical safety regulations worldwide.
The global cable gland market is projected to exceed USD 2.8 billion by 2028, growing at a CAGR of over 6.5%. Single compressor glands represent the fastest-growing segment, driven by their simplicity, cost-effectiveness, and proven IP68 waterproof wire protection performance in both commercial and heavy industrial deployments.
The explosive growth of electric vehicles, solar photovoltaic systems, and wind energy installations has created massive new demand for single compressor glands. These applications require robust waterproof wire protection capable of withstanding vibration, thermal cycling, and outdoor environmental exposure over 25+ year service lives.
Offshore wind farms, subsea infrastructure, and naval vessel modernization programs are driving unprecedented demand for IP68-rated single compressor glands. Marine-grade stainless steel and brass variants are increasingly specified for their superior corrosion resistance in saltwater environments and compliance with international maritime standards.
As factories transition to automated production lines, robotics, and IIoT-connected devices, the requirement for reliable waterproof wire protection has intensified. Single compressor glands with EMC shielding capabilities and high-temperature resistance are now standard specifications in smart manufacturing facility designs globally.
Single compressor glands for waterproof wire protection are deployed across a remarkably diverse range of industries โ each demanding specific performance characteristics tailored to unique environmental and operational challenges.
Control panels, motor junction boxes, and automation enclosures in manufacturing plants require single compressor glands rated for continuous vibration, oil splash, and temperature fluctuations โ ensuring uninterrupted production uptime.
Photovoltaic inverter housings, combiner boxes, and wind turbine nacelles demand IP68 waterproof wire protection with UV-stabilized materials and extended temperature range performance to match 25-year system lifespans.
From commercial cargo vessels to naval warships, marine single compressor glands in 316L stainless steel provide corrosion-resistant waterproof wire protection meeting IACS, DNV, and Lloyd's Register classification requirements.
High-speed rail, metro systems, and tram networks deploy single compressor glands in trackside signal boxes, onboard electrical systems, and station infrastructure โ where IP68 sealing and vibration resistance are non-negotiable safety requirements.
Modern smart buildings integrate extensive electrical, data, and building automation wiring that must be protected from moisture ingress. Single compressor glands provide clean, code-compliant wire entries through wet areas, facades, and underground utility connections.
Military communications, radar systems, and field equipment shelters require single compressor glands with ATEX explosion-proof certification, EMC shielding, and the ability to maintain waterproof wire protection under extreme mechanical shock and environmental stress.
Founded in 2006, Zhejiang Hongxiang Connector Co., Ltd. is rooted in Yueqing, Zhejiang โ a national hub for precision electrical manufacturing in China. After nearly two decades of dedicated development, the company has evolved into a large modern industrial connectivity solutions provider integrating R&D and design, large-scale intelligent manufacturing, global sales, and one-stop services. It stands as a benchmark enterprise of considerable scale and influence in China's cable gland and connector industry, and a key player among national high-tech enterprises.
Boasting a modern intelligent manufacturing industrial park, the company operates a standardized production workshop of over 10,000 square meters, equipped with multiple high-precision automated production lines, CNC machining centers, and a full-process quality control laboratory, establishing an industry-leading large-scale manufacturing system. With a core team of more than 300 professionals โ over 30% of whom are R&D and quality management personnel โ its annual production capacity exceeds 80 million units. The company is fully capable of handling large-volume orders, urgent custom projects, and long-term strategic supply partnerships for domestic and international clients, ranking among the industry's top tier in both production capacity and delivery efficiency.
Its core product portfolio includes metal cable glands, nylon cable glands, waterproof cable glands, explosion-proof connectors, conduit fittings, and various customized connecting accessories. These products serve high-end sectors such as industrial electrical equipment, new energy equipment, rail transit, shipbuilding and heavy industry, construction machinery, military supporting facilities, and communication & industrial control. Adhering to stringent manufacturing standards and uncompromising quality requirements, the company has obtained a series of internationally recognized certifications, including ISO9001, IATF16949 automotive quality management system, CE, UL, ATEX explosion-proof certification, RoHS, and IP68 high-protection rating. Its core technologies and product performance have reached international advanced levels, with nearly 100 invention and utility model patents to its name, continuously driving technological upgrading across the industry.
From a small waterproof cable gland workshop in 2006 to a global single compressor gland manufacturing leader โ our journey reflects relentless innovation and engineering excellence.
Our single compressor glands for waterproof wire protection are backed by a comprehensive suite of internationally recognized quality and safety certifications, ensuring compliance with the most demanding global standards.

The company currently has more than 120 employees, more than 200 production equipment, and is equipped with a professional sales and management team, committed to improving production efficiency and product quality.








Hoonsun delivers single compressor glands that combine world-class engineering with competitive China factory pricing โ your trusted partner for waterproof wire protection at scale.
Nearly two decades of focused R&D and manufacturing in cable gland technology ensures unmatched product reliability and engineering depth.
Dedicated QC laboratory with full-process testing including IP68 submersion, pull-out force, torque, and environmental stress screening.
ISO9001, IATF16949, CE, UL, ATEX, RoHS, and IP68 certifications ensure your single compressor glands meet every international market requirement.
Flexible customization of thread size, material, color, sealing range, and packaging โ supporting your brand with factory-direct pricing and fast lead times.
Explore our full line of single compressor glands and cable gland solutions โ each engineered for specific waterproof wire protection requirements across diverse industrial applications.