Straight Tube to Male AN-8 Adapter - Black - 1/2" (12,7mm.) | Qualitec.eu
FESTO ADAPTER,STRAIGHT,TUBE TO BOSS P/N 016036 NSN 4730121812337 Name Value CONNECTION STYLE ERR-090 1ST END CONNECTION STYLE ERR-090 2ND END CONNECTION TYPE THREADED EXTERNAL BOSS 2ND END CONNECTION TYPE THREADED EXTERNAL TUBE
10TUHOA10-316 - A-LOK Inch Tube Tube End to SAE Straight Thread Adapter - TUHOA | Connector Specialists
Aeroquip 471-6D Straight Tube to Hose Adapter at SkyGeek.com
SharkBite Poly Pex Straight Pipe Adapter, 1/2 In. FIP | Killingworth True Value