Coupling
Coupling
- 100 % customer satisfaction for Quality and Reliability.
- Superior Plating, Painting and Packaging Processes.
- After machining all couplings undergo 100% thread inspection.
- Colour Coding and Marking as per Standard.
- MTRs available for all coupling.
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Casing Coupling
Hot sale sizes: 7″ casing coupling, 9-5/8″ casing coupling, 13-3/8″ casing coupling, 20″ casing coupling
Hot sale threads for casing coupling: BTC, LTC, STC
More information:
| Casing Coupling | |
| Pipe O.D. | 4-1/2″, 5″, 5-1/2″, 6-5/8″, 7″, 7-5/8″, 8-5/8″, 9-5/8″, 10-3/4″, 11-3/4″, 13-3/8″, 16″, 18-5/8″, 20″ |
| Grade | H-40, J-55, K-55, C-75, L-80, N-80, C-95, P-110, L80-13CR |
| Thread Connection | BTC, STC, LTC |
| Option | Electro-zinc plated |
| Phosphorization | |
Send Us Enquiry
Buyer’s Guide
Please send us your inquiry with detail item description or with Model number. If there is no packing demand we take it as our regular exported standard packing. We will offer you an order form for filling. We will recommend you the most suitable model according to information you offered.
We can give you really high quality products with competitive price. We have a better understanding in Chinese market, with us your money will be safe.
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