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API
5CT 2 3/8" to 4 1/2" J55 L80 N80 P110 Tubing
Coupling
$
4
.50 - $
15
.00
Min. Order: 100 pieces
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API
5CT 2 3/8" to 4 1/2" J55 L80 N80 P110 Tubing
Coupling
$4.50-$15.00
Min. Order: 100 pieces
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Professional Customized
API
Thread All Size Pipe Tools Joint Adapter
Coupling
for Water Well Drilling
Ready to Ship
$17.00-20.00
Shipping per piece: $51.84
Min. Order: 1 pair
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API
5DP Weld on Drill Pipe Tool Joints
Coupling
$27.00-30.00
Min. Order: 20 pieces
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Liquefied Gas Transport Fuel Tank Limited Shaft Coupler Female Quick
Api
Dry Disconnected
Coupling
for Compressed Natural Gas
$199.00
Min. Order: 10 pieces
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2025 China New Design Product
API
Grade Sucker Rod
Coupling
$2.80-5.00
Min. Order: 1 piece
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API
Petroleum Dry Disconnect
Couplings
$135.90-145.90
Min. Order: 10 pieces
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API
Sucker Rod
Coupling
$1.55-3.55
Min. Order: 1 piece
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Professional High Quality Tank Truck 4 Inch
Api
Camlock Reducing
Coupling
$90.00
Min. Order: 2 pieces
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