Email:    Tel/WhatsApp/WeChat: +86 13925733207

Ctube 20-50mm Plain to Screwed Male Terminal Adapter Connector

Quality Certification:

– Australian Standard

– Conforms to AS/NZS 2053, RoHS, REACH, CE, SGS, ISO

ctube certication

Product Details & Specifications


Brand: Ctube OEM: Available
Material: PVC Length: AU Standard
Thickness: AU Standard OD Range: 20-50mm
Certification: AS/NZS, RoHS, REACH, CE, SGS, ISO Color: Gray or customized
Fire Resistance: V0 UV Resistance: Yes
Conductivity: Insulated Hardness: Rigid & impact-resistant
Packing: Plastic bags & PE films Sample: Free
Country: China Factory: Dongguan, Guangdong


– Meets AS/NZS 2053 standards.

– Resistant to impact, sunlight, and fire.

– Glossy and smooth surface and interior.

– Durable non-conductive PVC will not rust or corrode

– Suitable for both above and below ground applications.


Ctube 20-50mm plain to screwed male terminal adapter connector is a connector used to transition from a spigot end PVC conduit to a threaded metal or PVC plastic female bell end. Male Terminal Adapters can also be used to connect PVC conduit to a box or other threaded body with the use of a lock nut.

Manufacturing Capability

– Production capacity: 50000 pieces per week

– Packaging methods: plastic bags & PE films

Size Chart

Product Code Nominal Size Inner Packing Outer Packing
CT-PSA20 20mm 50 pieces/box 1000 boxes/carton
CT-PSA25 25mm 50 pieces/box 1000 boxes/carton
CT-PSA32 32mm 20 pieces/box 500 boxes/carton
CT-PSA40 40mm 10 pieces/box 200 boxes/carton
CT-PSA50 50mm 5 pieces/box 200 boxes/carton

Frequently Asked Questions

What is your MOQ?

Actually, It has always depend on your order quantity, different items have different minimum quantity . As for our conduits, it should be 3000 meters for big size ; and 5000 -10000 meters for small size. For junction box and other boxes ,the moq may be 5000 pcs and the fittings would be more than 10,000pcs

Normally, the time of delivery is around 15-30 days. It depend on your order quantity. If you order a big quantity, it will take more time to finish.

 We usually ship the cargo via Shenzhen and Guangzhou.

We accept 50% T/T in advance, 50% balance, or 100% L/C.

Please submit a general inquiry on our online Contact Form. If you have additional questions please don’t hesitate to send us an email .We respond to customers within 24 hours.

Yes, you are welcome to visit our company, and please make an appointment with us in advance;

Yes,of course.We offer free samples.

Your Second To None Choice

Ctube, as a manufacturer of PVC conduit products with more than 10 years of industry experience, can meet your various needs on production efficiency and product quality.


manufacturing of Ctube

The Ctube facility, located in Dongguan City and Lechang City of China, is China’s leading and advanced production facility for manufacturing PVC conduit. Our facility strives to meet all industry standards and to achieve the certifications that demonstrate our company’s dedication to meeting environmental and system management requirements. Ctube strictly follows the system under ISO 9001, ISO 14001 and ISO 45001.  In manufacturing our national certification products, we are committed to electrical safety, cost-effectiveness, and ease of installation

Expert Support For Your Complete Satisfaction

Empower your business to soar to new heights with our unparalleled blend of deep industry know-how, cutting-edge manufacturing prowess, and agile production timelines.

Send An lnquiry

Ready to Work Together? Build a project with us!

* Enter product details (such as model, size, quantity etc.) and other specifc requirements to receive an accurate quote.