Midland Metal 742064 Hex Nipple, 3/8 in Male BSPP x 1/4 in Male BSPP, Steel

Hex Nipple, Connection Size 1: 3/8-in, Connection Type 1: Male BSPP, Connection Size 2: 1/4-in, Connection Type 2: Male BSPP, Steel, Thread Size 1: 3/8-19, Thread Size 2: 1/4-19, 30.2-mm L, 375 deg F Operating Temperature