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Ctube 1/4 – 10 in. x 10 ft. Schedule 40 Clear PVC Conduit

Quality Certification:

– Transparent

– Conforms to CE, SGS, ISO and RoHS

ctube certication

Product Details & Specifications


Brand: Ctube OEM: Available
Material: PVC Length: 10ft/20ft or customized
Thickness: Schedule 40 OD Range: 1/2 inch – 10 inches
Certification: CE, SGS, ISO and RoHS Color: Transparent
Fire Resistance: V0 UV Resistance: Yes
Conductivity: Insulated Hardness: Rigid & impact-resistant
Packing: Plastic bags & PE films Sample: Free
Country: China Factory: Dongguan, Guangdong



1. Excellent corrosion resistance.

2. Smooth interior walls and lightweight.

3. Non-contaminating, non-conductive.

4. Good pressure handling capacity.

5. Superior impact strength and does not support bacterial growth.



Ctube schedule 40 clear PVC conduit is used to transport cables, allowing those cables to be closely watched by overseers.

Imagine trying to cook a meal with a blindfold on. It is routinely used as dual-containment piping for high purity conduit runs where quick identification of primary tubing and visual leak detection is critical.

Manufacturing Capability

– Production capacity: 100000 meters per week

– Packaging methods: plastic bags & PE films


Size Chart

Product Code Nominal Size Average O.D. (in) Average I.D. (in) Min.Wall Thickness (in) Max.Psi
40CL-002H 1/4″ 0.540 0.354 0.088 390
40CL-003H 3/8” 0.675 0.483 0.091 310
40CL-005H 1/2” 0.840 0.608 0.109 300
40CL-007H 3/4” 1.050 0.810 0.113 240
40CL-0010H 1” 1.315 1.033 0.133 220
40CL-0012H 1-1/4” 1.660 1.364 0.140 180
40CL-0015H 1-1/2” 1.900 1.592 0.145 170
40CL-0020H 2” 2.375 2.049 0.154 150
40CL-0025H 2-1/2” 2.875 2.445 0.203 140
40CL-0030H 3” 3.500 3.043 0.216 130
40CL-0035H 3-1/2” 4.000 3.520 0.226 120
40CL-0040H 4” 4.500 3.998 0.237 110
40CL-0060H 6” 6.625 6.031 0.280 90
40CL-0080H 8” 8.625 7.943 0.322 80
40CL-00100H 10” 10.750 9.976 0.365 70

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

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