Weight: 78g; Main Material: Metal. Package Content: 5pcs x Water Drain Valve; Product Name: Water Drain Valve. Main Color: Brass Tone; Overall Size: 17 x 21mm/0.7" x 0.7"(Hex.W*H). Male Thread Diameter: 17mm/3/8"G. Top Part Inner Diameter(Apprxo.): 13mm/0.5".
