... with screw thread /Plumbing Fittings/Tube fitting 2. Size: T1/2"F, T3/4"F, T1"F ,1/2"-2" or per customers' need.3. Material: brass,copper,Bronze..4 ... 1/8, 1/4, 3/8, 1/2, 5/8, 3/4 Inch Connections: M5, G1/8, G1/4, G3/8, G1/2, G3/4 R1/8, R1/4, R3/8, R1/2, R 3/4 N1/8, N1/4, N3/8, N1/2, ... to establishing a credible long-term business relationship with your company in the future. nickel plated brass fitting