API 5CT BTC Casing Couplings
Product name: API 5CT 4 inch L80 NU flexible tubing pipe coupling for OCTG
All size of tubing couplings:
1. O.D: 4"
2. Grade: J55 K55 N80 L80-1 N80-Q C90 P110
3. Thread: NU EU
4. Standard: API 5CTCoupling manufactured by our factory range from 1-1/3” to 30” according to API standard. It is treated with phosphating or copper plating and have good abrasion& corrosion resistance. Threads have strong viscous resistance. Also customized couplings can be supplied according to special requirement, such as special-clearance coupling, combination coupling, reducing coupling, seal-ring coupling, special-bevel tubing coupling, ect.
Pre-Sales Service After-Sales Service
* Transaction Level Five Stars * Supplier Service Service Five Stars* Response Rate 86.5% * On-time Shipment Five Stars* Response Time<12h * Product Quality Five Stars
Packaging
Packaging Details:Bundling and container packaging, we will put moisture-proof and rust-proof materials in the container to resist the harsh environment during transportation.
Q1,Could you do OEM Service?A: Some items accept this service, pls contact us for details.Q2: What’s your Delivery Time?A: In generally , the delivery time is about 3-7 days for sample order. We will make the delivery asap with the guaranteed quality.Q3:What’s the convenient way to pay?A: Trade Assurance, L/C,T/T,Western Union and Escrow are accepted , and if you have a better idea, please feel free to share with us.Q4:Which mode of transport would be better?A: In general , we advice to make delivery by sea for large order, and for small order,Courier,By Air both ok,Also we respect your views of other transportation as well.
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