uPVC Conduit – White
Power and Telephone Conduit
Standard :
IEC 61386-21
uPVC
Easy & Smooth
Indoor Wiring
Made in Thailand


Properties :
Size | 16 mm – 50 mm |
Length | 2.92 Meters |
Material | White uPVC |
Application :
- Indoor Installation
- Dry Place
- Lighting and Control
- Distribution Wireway
- Decorative Raceway
Features :
- Easy Installation
- Smooth pulling a wire
- Save Material Cost
- Last Longer Lifetime
- Bendable
- Available Model Fitting
Trade Size | Outside Diameter | Inside Diameter | Length | ||||
In. | mm. | Min | Max | Min | Max | mm. | Tolerance |
1/2" | 15 | 17.80 | 18.06 | 15.80 | 16.56 | 3050 | +/- 6.0 mm |
3/4" | 20 | 23.29 | 23.55 | 20.93 | 21.87 | 3050 | |
1" | 25 | 29.41 | 29.67 | 26.64 | 27.63 | 3050 | |
1-1/4" | 32 | 38.22 | 38.48 | 35.05 | 36.16 | 3050 | |
1-1/2" | 40 | 44.07 | 44.33 | 40.89 | 42.01 | 3050 | |
2" | 50 | 55.80 | 55.93 | 52.50 | 53.61 | 3050 | |
2-1/2" | 65 | 72.78 | 73.28 | 69.37 | 70.72 | 3050 | |
3" | 80 | 88.52 | 89.28 | 85.24 | 86.72 | 3050 | |
3-1/2" | 90 | 101.10 | 102.10 | 97.38 | 99.14 | 3050 | |
4" | 100 | 113.80 | 114.80 | 110.08 | 111.84 | 3050 |
Specification >
Understanding of Zinc Galvanisation >
Zinc Coated
“BEFORE”
Pipe Formed
Pre-Galvanization
Hot-Dip Zinc Galvanization
> ASTM B553
Learn More >
Zinc Coated
“AFTER”
Pipe Formed
Post-Galvanization
Hot-Dip Zinc Galvanization
> ASTM A123
Electro-Zinc Platting
> ASTM B653
Learn More >
Understanding of Material Source >
Zinc coated thickness are required by each standard following:
TIS 770-2533, Article 6.2.2
Above 20 microgram
UL 797, Article 6.2.2
Above 20 microgram
ANSI C80.3, Article 6.2.2
Above 20 microgram
Zinc Galvanised steel grade available:
Z060
Z080
SGCCM
TIS 770-2533, Article 6.2.2
Above 20 microgram
UL 797, Article 6.2.2
Above 20 microgram
ANSI C80.3, Article 6.2.2
Above 20 microgram