Best-Selling Plastic Electrical Conduit Fittings - Plastic Coupling – Weyer
Best-Selling Plastic Electrical Conduit Fittings - 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 eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, trust the first and management the advanced" for Best-Selling Plastic Electrical Conduit Fittings - Plastic Coupling – Weyer, The product will supply to all over the world, such as: Birmingham, United Arab emirates, Uzbekistan, Taking the core concept of "to be the Responsible". We'll redound up on society for high quality merchandise and good service. We will initiative to participate in international competition to be a first- class manufacturer of this product in the world.
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!





