API 5CT 2 3/8" L80 Seamless Tubing/Casing Coupling for Sale

• Connection: Thread
• Structure: Vertical
• Flexible or Rigid: Rigid
• Material: Alloy
• Standard: Standard
• Material1: L80
• Model NO.: 2 3/8"
• Material2: N80
• Material3: K55
• Thread1: Btc
• Thread2: Ltc
• Thread3: Stc
• Size: 2 3/8"-20"
• Transport Package: Wooden Box
• Specification: 2 3/8"-20"
• Trademark: zhongshi
• Origin: Puyang
• Production Capacity: 5000

Product Description

API 5CT 2 3/8" L80 seamless Tubing/casing coupling 

Couping specification:

Model: Not thickened (NU), Thickening (EU)
Material: J55/ N80/P110
Size: 1.9 "-4 1/2"
Product surface: inside and outside surfaces with phosphate.
Packing: cartons, boxes, trays or other packaging used according to customer requirements.
Standard: API SPEC 5CT, API SPEC 5B 

Couping API certification: