uxcell Metal Aquarium Fish Tank 2-Way Air Pump Control Valve Manifold Taps Color: Silver Tone; Package Content: 1 x Air Pump Valve Total Size: 54 x 28 x 21mm / 2. 1" x 1. 1" x 0. 8" (L*W*H); Material: Metal Product Name: Air Pump Valve; Net Weight: 20g Weight: 10g Outlet Valve Die: 5mm