Adapter 3/8 TUBE X 9/16-24 FE PLSTC ADPT

Adapter, Connection Size 1: 3/8 in, Connection Type 1: Push-In, Connection Size 2: 9/16 in, Connection Type 2: Female Compression, Acetal, Gray, 9/16-24 Thread, Tube OD: 3/8 in, 170 psi, 34 to 150 deg F