Features 1、Valve body is made of high-quality sealed PVC material and aluminum alloy structure, making the whole valve body connection more tight and firm. 2、Round control handle is in the same direction as the shaft, easy to operate for reliable and precise positioning. 3、High-precision valve rod and seal design keep good breathability, which is with high performance. 4、The inner hole is processed by a special process with low resistance for long service life. 5、Air valve is in small size, light weight with good sealing, which also supports easy installation. Specification Item Type: Hand valve Model: 3R210-08 Working Medium: Compressed air Action Mode: Manual control direct acting Number of Positions: Two-position Three-way Effective for Cross-Sectional Area: 16.0mm² (Cv = 0.89) Pipe Diameter: Intake = exhaust = G1 / 4, exhaust = G1 / 8 Lubrication: Not required Working Pressure: 0-0.8MPa Maximum Pressure Resistance: 1.0MPa Working Temperature: 0-60 ℃ Body Material: Aluminum alloy Seal Material: BNR Package List 1 x Hand Valve