Item available in 23 variants: Straight screw-in connector AG 3/8" round, SD16, L 36.5 mm, O-ring Blue series, nickel-plated brass Straight screw-in connector AG 1/8" round, SD4, L 19.5 mm, O-ring Blue series, nickel-plated brass Straight screw-in connector AG 1/8" round, SD10, L 29.1 mm, O-ring Blue series, nickel-plated brass Straight screw-in connector AG 3/8" round, SD10, L 26.1 mm, O-ring Blue series, nickel-plated brass Straight screw-in connector AG 1/2" round, SD10, L 25.5 mm, O-ring Blue series, nickel-plated brass Straight screw-in connector AG 1/8" round, SD12, L 31.6 mm, O-ring Blue series, nickel-plated brass Straight screw-in connector AG 1/4" round, SD8, L 22.9 mm, O-ring Blue series, nickel-plated brass Straight screw-in connector Male 1/4" round, SD10, L 30.1 mm, O-ring Blue series, nickel-plated brass Straight screw-in connector AG 1/4" round, SD4, L 17.1 mm, O-ring Blue series, nickel-plated brass Straight screw-in connector AG 3/8" round, SD12, L 28.6 mm, O-ring Blue series, nickel-plated brass Straight screw-in connector AG 1/4" round SD12, with O-ring Blue series, nickel-plated brass Straight push-in fitting Blue series round G 3/8 external Straight screw-in connector AG 1/2" round, SD16, L 38.1 mm, O-ring Blue series, nickel-plated brass Straight screw-in connector AG 1/8" round, SD8, L 23.8 mm, O-ring Blue series, nickel-plated brass Straight screw-in connector AG M 5 round, SD6, L 22.4 mm, O-ring Blue series, nickel-plated brass Push-in fitting straight hexagon socket AG 1/4", SD6, round, O-ring Nickel-plated brass, blue series Straight screw-in connector AG 1/2" round, SD8, L 24 mm, O-ring Blue series, nickel-plated brass Push-in fitting straight hexagon socket AG 3/8", SD8, round, O-ring Nickel-plated brass, blue series Straight screw-in connector AG M 5 round, SD4, L 20.8 mm, O-ring Blue series, nickel-plated brass Straight push-in fitting Blue series round G 1/2 outside Straight screw-in connector AG 3/8" round, SD6, L 19.7 mm, O-ring Blue series, nickel-plated brass Straight screw-in connector AG 1/8" round, SD6, L 20.4 mm, O-ring Blue series, nickel-plated brass Push-in fitting straight hexagon socket AG 1/2", SD12, round, O-ring Nickel-plated brass, blue series