Male Adapter with Nickel Collet 5/16 X 3/8 PPNI MALE CONN ALL METAL Brass

Male Adapter with Nickel Collet, Connection Size 1: 5/16-in, Connection Type 1: Push-to-Connect, Connection Size 2: 3/8-in, Connection Type 2: Male NPTF, Brass, Nickel-Plated, 3/8-18 Thread