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AISI 1020 Carbon Steel.
316L Stainless Steel.
Includes individual thread identification marking.
Additional thread sizes and configurations available.
Unit of Measure

Specifications

Dimension Drawing


SAE to Socket Weld Pipe Couplings

Thread Type

Society of Automotive Engineers (SAE) Straight Thread

Type

SAE to Socket Weld Pipe Coupling

Material

AISI 1020 Carbon Steel

Dimension A

3.59 in

Dimension B

3.000 in

Dimension C

3.419 in

Dimension D

1.120 in

Dimension E

3.550 in

Dimension F (SAE/UN - 2B/UNF - 2B)

3 1/2-12

Industry Standards

UN-2B