Aeroquip Series 2096 (Ref. SAE 140138) Coupling -Internal Pipe/Internal Pipe Adapter.  Also Available in Stainless Steel as part number 259-2096.
Items
2096 Internal Pipe Coupling

2096 Coupling -Internal Pipe/Internal Pipe

2096 Internal Pipe Coupling

2096 Coupling -Internal Pipe/Internal Pipe

2096 Internal Pipe Coupling

2096 Coupling -Internal Pipe/Internal Pipe

2096 Internal Pipe Coupling

2096 Coupling -Internal Pipe/Internal Pipe

2096 Internal Pipe Coupling

2096 Coupling -Internal Pipe/Internal Pipe
Thread P N/A 1/8-27 N/A 1/4-18 N/A 3/8-18 N/A 1/2-14 N/A 3/4-14