PA66 Nylon Enlarging Ring Thread Adapter for Cable Gland Size up Conversion
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Product Highlights
- IP68 Waterproof Rating: Provides complete protection against dust and water immersion for reliable sealing.
- OEM and ODM Support: Offers full customization including logo printing, color changes, and internal configuration.
- Diverse Material Options: Available in Nylon, EPDM, or NBR to suit different environmental and application needs.
- Multiple Certification Standards: Complies with CCC, RoHS, ISO, CE, and SGS standards for global market safety.
- Wide Thread Specification Range: Covers M12 to M63 and NPT series from 3/8 to 2 inches for versatile fitting.
- 100% Quality Inspection: Every finished product undergoes visual and functional inspection before shipping.
- Fast Lead Time: Standard delivery within 15 working days regardless of peak or off-peak seasons.
- Low Minimum Order Quantity: Accepts orders starting from just 1 piece for flexible purchasing needs.
Product Attributes
- Customization
- Available
- Certification
- CCC, RoHS, ISO, CE
- Surface Treatment
- Mold
- Model NO.
- M20-M25
- Color
- Whe/Blk
- IP Rating
- IP68
- Material
- Nylon
- Type
- Round
- Customized Support
- OEM
- Hole Range
- M20-M25
- Steal Material
- EPDM or NBR
- Packing
- 100PCS/Bag
- Transport Package
- Paper Carton
- Specification
- M20-M25
- Trademark
- CNPNJI
- Origin
- China
- HS Code
- 3926909090
- Production Capacity
- 1000000PCS/Month
- Package Size
- 49.00cm * 35.00cm * 37.00cm
- Package Gross Weight
- 15.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of PA66 Nylon Enlarging Ring Thread Adapter for Cable Gland Size up Conversion
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Product Description





Zhejiang Mingguan Electric Co., Ltd.
Zhejiang Mingguan Electric Co., Ltd. is specialized in manufacturing the waterproofjunction boxes ,cable glands, flexible pipe, plastic wiring ducts, nylon cable tie and so on.We have advanced production equipment, abundant technical force. Now we have passedthe certificate of iS09001:2000 and most of our products like cable glands have got IP68.CE, SGS,and RoHS certificates. The produces has been widely used into power train,automobile cables, mechanical and machines, engineering and installation etc.Recently, itforms a complete network for sales in domestic, and also established a good relationshipand cooperation with the customers from Japan, South America, Europe and other countries.In Pinil, pursuing the quality is the everlasting theme; the spirit of enterprise and keeping thepace with the time are the spirit of him; and continuous innovation is the philosophy.We with sincerity hope to make a better future with all the friends from all over the world!


Q1: What is a nylon reducing bushing used for?
It converts a larger threaded entry to a smaller thread size, allowing a smaller cable gland or fitting to be installed in an existing larger hole.
Q2: What thread sizes are available?
Common sizes include Metric, PG, and NPT threads with various combinations, such as M25 to M20, PG16 to PG13.5, and more.
Q3: Is it suitable for outdoor use?
Yes, made of PA66 nylon with good corrosion resistance and UV resistance. Suitable for indoor and outdoor application
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR253118". Items marked "" are certified.
Company Profile
Zhejiang Mingguan Electric Co., Ltd. Was established in 2001 and is located in the New Energy Industrial Park, Wenzhou, Zhejiang. The factory covers an area of over 6000 square meters. It is a specialized enterprise engaged in the research and development, production, and sales of photovoltaic distribution products such as photovoltaic DC combiner boxes, photovoltaic AC combiner boxes, photovoltaic grid boxes, photovoltaic connectors, SPDs, photovoltaic fuses, and conversion switches. The products have successively passed authoritative certifications such as CQC, TUV, CE, and the enterprise has also passed national quality system certifications such as ISO9001: 2015. The market is distributed in many countries such as Europe, South America, Southeast Asia, Africa, and the Middle East.
The company adheres to market demand orientation, technological innovation as the driving force for enterprise development, and scientific research and talent resources as the backing for sustainable development. At the same time, drawing on the advanced experience of relevant domestic and foreign enterprises, the company persistently focuses on the power industry, photovoltaic industry, and new energy management fields, develops and develops distribution products that meet domestic and international needs, and provides products that adapt to the constantly changing market.
With the mission of "helping energy conservation and emission reduction, providing customers with safer and more intelligent photovoltaic systems, and creating a better life for employees", the company has made contributions to helping the earth achieve "carbon peak and carbon neutrality".
Our vision is to reduce the burden on the earth and create new energy for humanity!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Qianjing Village, Liushi Town, Yueqing City, Wenzhou, Zhejiang, China
-
Plant Area
- 1662 square meters
-
Number of Employees
- 77
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- T/T, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port, Shanghai Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 11
Our Production Capability & Technical Expertise
-
Main Products
- Nylon Cable Gland, Metal Cable Gland, Nylon Air Breather, Waterproof Box, Socket Box
-
Production Lines
- 2
-
Production Machines
- High and Low Temperature Test Chamber, Glow Wire Tester, UV Accelerated Weathering Tester, Dispensing machine, Drilling machine, Injection machine, CNC Lathe
-
QA/QC inspectors
- 4 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 7 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2006-09-18
-
Export Year
- 11 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Annual Export Revenue
- 3,456,950 RMB
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Product Certification
- CE, Others
-
Cooperated with Fortune 500
- No
FAQ
- What is the main difference between your ABS/PC material boxes and the metal ones?
- Our ABS/PC boxes are lightweight, highly corrosion-resistant, and feature excellent insulation properties, making them ideal for most indoor and general outdoor applications. Metal boxes (like SPCC steel) offer superior physical protection and are better suited for harsh industrial environments where heavy-duty durability is required. We can help you select the right material based on your specific application.
- Do you support OEM/ODM services, like printing our logo or customizing colors?
- Yes, absolutely! We specialize in providing OEM and ODM services. We can customize the color of the box, print your logo, and even adjust the internal configuration (like the number of modules) to meet your specific market needs. Please contact us with your details for a custom solution.
- What international standards does your HA Distribution Box comply with?
- Our HA series is designed and manufactured in compliance with international standards, primarily IEC 61439 for low-voltage switchgear and controlgear assemblies. Our products also conform to CE and ROHS directives, ensuring safety and environmental compliance for global markets.
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