Basic Specifications
Model NO.
1.9"-20" /Standard and Custom
Surface Treatment
Phosphating and Coating
Material
API 5CT Tubing Coupling P110
Grade
J55, K55, N80-1, N80-Q, L80, C90, P110
Product Description
TTGM 3 TTGM 4 API 5CT casing and tubing crossover couplings
- Material: Carbon steel, stainless steel
- Size: Tubing coupling from 1.05" to 4-1/2", Casing coupling from 4-1/2" to 20"
- Coupling Type: NUE, EUE (Tubing), STC, LC, BTC (Casing)
- Features: Designed to connect two different specifications of tubing pipes with excellent mechanical properties, sealing, and connectivity.
- Advantages: Consistent metallographic structure post-hot rolling ensures superior loading capacity and consistent performance.
Detailed Photos
| Models |
Features |
2-3/8"EU * 2-7/8"EU
2-7/8"NU * 3-1/2"NU
3-1/2"NU * 3-1/2"EU
2-3/8"NU * 2-3/8"EU |
1. External thread
2. Reducing coupling
3. Excellent Sealing Property |
Certifications
Frequently Asked Questions
1. Are you a manufacturing factory?
Yes, we operate our own manufacturing facility with a significant history in the oil equipment field.
2. Can you provide free samples?
Yes, we offer stock samples for free. Customers are only responsible for the shipping costs.
3. How do you guarantee product quality?
We provide pre-production samples before mass production and conduct a final inspection before every shipment.
4. What products can we purchase from you?
We supply OCTG, Pumping Units, Sucker Rod Pumps, Wellhead & Christmas Trees, Casing and Couplings, Pup Joints, and Crossovers.
5. What are your advantages over other suppliers?
We offer complete categories at reasonable prices, fast delivery, and have over 20 years of professional manufacturing experience serving major oil fields.
6. What service terms do you accept?
We accept FOB, CFR, CIF, EXW, FCA, DDP, and Express Delivery. Payments can be made via T/T, L/C, D/P, or Escrow in USD or CNY.
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