Midland Metal 20600N Straight Union, 4 mm Push-In x 4 mm Push-In, Brass, Nickel-Plated

Straight Union, Connection Size 1: 4 mm, Connection Type 1: Push-In, Connection Size 2: 4 mm, Connection Type 2: Push-In, Brass, Nickel-Plated, 0.41 in Dia x 1.19 in L, 0 to 290 psi, -4 to 176 deg F, Additional Information: 0.018 lb Weight