18 Years Factory 3 Inch Non Metallic Flexible Conduit - Plastic Coupling – Weyer
18 Years Factory 3 Inch Non Metallic Flexible Conduit - Plastic Coupling – Weyer Detail:



Introduction of Plastic Coupling
WQK-PA

| Material | Polyamide |
| Color | Grey (RAL 7037), black (RAL 9005) |
| Temperature Range | Min-40℃, max 100℃, short-term 120℃ |
| Flame-retardant | V2(UL94) |
| Protection degree: | IP68 |
| Application | for the connection of the conduits, excellent tensile strength |
Tech Specification
| Article no. | Article no. | Fits to | mm | mm | mm | mm | Packet |
| grey | black | tubing size | units | ||||
| WQK-PA-AD10.0G | WQK-PA-AD10.0B | AD10.0-10.0 | 7 | 17 | 17 | 59 | 20 |
| WQK-PA-AD13.0G | WQK-PA-AD13.0B | AD13.0-13.0 | 10 | 20 | 20 | 63 | 20 |
| WQK-PA-AD15.8G | WQK-PA-AD15.8B | AD15.8-15.8 | 12 | 23 | 23 | 68.5 | 10 |
| WQK-PA-AD18.5G | WQK-PA-AD18.5B | AD18.5-18.5 | 14.5 | 26 | 26 | 72 | 10 |
| WQK-PA-AD21.2G | WQK-PA-AD21.2B | AD21.2-21.2 | 17 | 29.5 | 29.5 | 79 | 10 |
| *WQK-PA-AD25.5G | WQK-PA-AD25.5B | AD25.5-25.5 | 20.5 | 34 | 34 | 82.5 | 10 |
| WQK-PA-AD28.5G | WQK-PA-AD28.5B | AD28.5-28.5 | 23.5 | 37 | 37 | 84 | 10 |
| *WQK-PA-AD31.5G | WQK-PA-AD31.5B | AD31.5-31.5 | 26 | 41 | 41 | 89 | 10 |
| WQK-PA-AD34.5G | WQK-PA-AD34.5B | AD34.5-34.5 | 30 | 44 | 44 | 92 | 10 |
| WQK-PA-AD42.5G | WQK-PA-AD42.5B | AD42.5-42.5 | 36.5 | 52.5 | 52.5 | 104 | 5 |
| WQK-PA-AD54.5G | WQK-PA-AD54.5B | AD54.5-54.5 | 48 | 64 | 64 | 107.5 | 2 |
WQK

| Material | Nitrile Rubber |
| Color | Grey (RAL 7037), black (RAL 9005) |
| Temperature Range | Min-40℃, max 120℃, short-term 150℃ |
| Protection degree: | IP66 |
| Application | for the connection of the conduits |
Tech Specification
| Article no. | Article no. | AD1 | AD2 | φB1 | φB2 | D | Pack |
| grey | black | Tubing size | Tubing size | mm | mm | mm | Unit |
| WQK-AD10.0/10.0G | WQK-AD10.0/10.0B | AD10.0 | AD10.0 | 17.5 | 17.5 | 33.5 | 20 |
| WQK-AD13.0/13.0G | WQK-AD13.0/13.0B | AD13.0 | AD13.0 | 20 | 20 | 36.5 | 10 |
| WQK-AD15.8/15.8G | WQK-AD15.8/15.8B | AD15.8 | AD15.8 | 23 | 23 | 44.5 | 10 |
| WQK-AD18.5/18.5G | WQK-AD18.5/18.5B | AD18.5 | AD18.5 | 26.5 | 26.5 | 48 | 10 |
| WQK-AD21.2/21.2G | WQK-AD21.2/21.2B | AD21.2 | AD21.2 | 29.5 | 29.5 | 46 | 10 |
| WQK-AD28.5/28.5G | WQK-AD 28.5/28.5B | AD28.5 | AD28.5 | 36.5 | 36.5 | 46 | 10 |
| WQK-AD28.5/34.5G | WQK-AD28.5/34.5B | AD28.5 | AD34.5 | 42.5 | 36.5 | 48 | 10 |
| WQK-AD34.5/34.5G | WQK-AD34.5/34.5B | AD34.5 | AD34.5 | 42.5 | 42.5 | 48 | 10 |
| WQK-AD 42.5/42.5G | WQK-AD42.5/42.5B | AD42.5 | AD42.5 | 51 | 51 | 60 | 10 |
| WQK-AD54.5/54.5G | WQK-AD 54.5/54.5B | AD54.5 | AD54.5 | 63 | 63 | 70 | 5 |
Advantages of Plastic Coupling
Convenient
Save time
Pictures of Polyamide Coupling



Application of Plastic Coupling
For the connection of the conduits
Product detail pictures:






Related Product Guide:
Our company insists all along the quality policy of "product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff" and the consistent purpose of "reputation first, customer first" for 18 Years Factory 3 Inch Non Metallic Flexible Conduit - Plastic Coupling – Weyer, The product will supply to all over the world, such as: Philippines, Ukraine, Roman, With a fully integrated operation system, our company has won a good fame for our high quality goods, reasonable prices and good services. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery. Abiding by the principle of "Credit first and customer supremacy", we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future.
The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.





