Midland Metal 20844N Internal Hex Straight Adapter, 1/4 in Tube OD x 1/4 in MPT, Brass, Nickel-Plated

Internal Hex Straight Adapter, Connection Size 1: 1/4 in, Connection Type 1: Tube OD, Connection Size 2: 1/4 in, Connection Type 2: MPT, Brass, Nickel-Plated, 1/4-22 Thread, 0.16 in Hex, 0.85 in L, 0 to 290 psi, -4 to 176 deg F