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27,344 Wholesale Casing Couplings Products
Wholesale Petroleum Oil Pipe Wholesale Api Oil Pipe Wholesale Steel Casing Pipe Wholesale Oil Casing Pipe
API 5CT 10th OCTG Tubing Coupling and Casing Coupling
US $ 20/Piece
100 Pieces
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Casing and Tubing Coupling with API Standard
US $ 100-200/Piece
1 Piece
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API 5CT Short Thread Connection Stc Casing Coupling
US $ 8.6-9/Piece
1 Piece
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API 5CT 4 1/2 Bc / LC / Sc Casing Coupling for Well Drilling
US $ 1/Piece
1 Piece
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Made in China API 5CT 4 1/2 Bc / LC / Sc 4 1/2 Ltc Casing Coupling and Tubing Coupling Long Thread
US $ 4.9-5.5/pieces
500 pieces
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Union Crossovers 3 1/2" Eue Pin*2 7/8" Eue Box K55 Crossover Coupling
US $ 25/Piece
100 Pieces
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Well Drilling Petroleum Tool API 5CT 5'' Stc Ltc Btc Casing Coupling
US $ 25/Piece
100 Pieces
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China Factory Oil Petroleum Casing Collar Coupling
US $ 1/Piece
100 Pieces
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OCTG Casing Pipe Couplings of Btc Ltc Stc Thread
US $ 500-800/Ton
100 Tons
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API Coupling and Threads for Casing and Tubing
1 Piece
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API 5CT 8-5/8 J55 Ltc Stc Casing Coupling
US $ 25/Piece
100 Pieces
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Hot-Selling API Coupling for Tubing and Casing Tubes Connection Assembly Pipe Tubing Couplings Casing Coupling OCTG
US $ 500-800/Ton
100 Tons
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OCTG Casing Pipe Couplings of Btc Ltc Stc Thread
US $ 20/Piece
100 Pieces
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3-1/2"Casing and Tubing Coupling with API Standard From China
US $ 4.5/Piece
100 Pieces
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API 5CT 9-5/8 LC Bc Sc Casing and Tubing Coupling
US $ 500-800/Ton
100 Tons
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API Seamless Steel Pipe Coupling and Steel Couplings for Tubing and Casing Joint
US $ 70/Piece
50 Pieces
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API 5CT Seamless Steel Pipe Casing and Tubing Couplings for Oilfield
US $ 500-800/Ton
100 Tons
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10-3/4 45.5ppf L80 Btc Casing Adaptor Coupling
US $ 15/Piece
100 Pieces
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API 5CT K55 Btc / Stc / Ltc OCTG Casing Coupling
US $ 500-800/Ton
100 Tons
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Seamless Steel Casing and Tubing Coupling OCTG Tubing Coupling for Oil and Gas
US $ 377-477/Ton
1 Ton
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API 5CT 9 5/8 N80 API 5CT Btc Threads Casing Pipe Coupling
US $ 10.23/Piece
50 Pieces
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3 Inch 5" Ss 316 Stainless Ms Steel Equal Hex Nipple Tubing Casing Coupling
US $ 19/Piece
3 Pieces
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Oil Coupling Nue J55 K55 L80 N80 P110 Casing Tubing Coupling
US $ 0.99-99/Piece
1 Piece
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Casing & Tubing Coupling
US $ 1/Piece
1 Piece
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API 5CT Eue Btc J55 N80 Casing Tubing Pipe Coupling
US $ 4.5/Piece
100 Pieces
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API 5CT Tubing and Casing Coupling
US $ 3.28-3.38/Piece
100 Pieces
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API 5CT Oilfield Coupling, Casing Coupling, Tubing Coupling
US $ 8.6-9/Piece
1 Piece
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API 5CT 100% Thread Inspection 8-5/8 N80 Btc Casing Coupling
US $ 10/Piece
10 Pieces
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API 5CT N80 Casing Stainless Steel/ Copper Coupling for Oilfield
US $ 35.5-150.5/Meter
10 Meters
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Original Factory Well Drilling Tool API 5CT Long Round-Thread Casing Coupling
US $ 10/Piece
5 Pieces
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API 5CT 6-5/8 J55 Btc Casing Coupling
US $ 4.5/Piece
100 Pieces
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US $ 4.5/Piece
100 Pieces
US $ 20/Piece
1 Piece
US $ 20/Piece
100 Pieces
US $ 700-1,000/Ton
10 Tons
US $ 0.5/Piece
1 Piece
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