6425

Full Coupling

6425 is a straight coupling with a female SAE O-ring boss port at each end, drawing two male straight-thread studs together into one inline joint.

Shape
Full Coupling
Side 1
Female ORB
Side 2
Female ORB
Standard
SAE J1926
Material
Steel
Plating
Trivalent Zinc
Part numbers
7 in this series
Size:
Part Number Side 1Side 2ThreadMaterialPlatingPrice Stock
6425-04-04 7/16-20 Female ORB7/16-20 Female ORB7/16-20 UNFSteelTrivalent Zinc$9.21 In stock
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6425-06-06 9/16-18 Female ORB9/16-18 Female ORB9/16-18 UNFSteelTrivalent Zinc$11.34 In stock
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6425-08-08 3/4-16 Female ORB3/4-16 Female ORB3/4-16 UNFSteelTrivalent Zinc$19.29 In stock
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6425-10-10 7/8-14 Female ORB7/8-14 Female ORB7/8-14 UNFSteelTrivalent Zinc$24.01 In stock
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6425-12-12 1-1/16-12 Female ORB1-1/16-12 Female ORB1-1/16-12 UNSteelTrivalent Zinc$31.78 In stock
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6425-16-16 1-5/16-12 Female ORB1-5/16-12 Female ORB1-5/16-12 UNSteelTrivalent Zinc$144.73 In stock
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6425-20-20 1-5/8-12 Female ORB1-5/8-12 Female ORB1-5/8-12 UNSteelTrivalent Zinc$190.47 In stock
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Full specifications for each part — connections, thread standards, configuration, and weight — are on the product page. To identify an unknown thread, see the thread identification guide and size charts.