1、This is a hand controlled pneumatic mechanical valve of good performance and durability 2、Hand movement operation type, convenient to use, 2-way 2- position type, G1/8 female thread 3、Easy to install fit for controlling diaphragms of larger valves or small cylinders or any pressure system that is alternatively pressurized and exhausted 4、Black plastic knob switch is convenient to adjust 5、The hand control valve has simple structure, small size, easy installation and maintenance Features: This is a hand controlled pneumatic mechanical valve of good performance and durability. Hand movement operation type, convenient to use, 2-way 2- position type, G1/8 female thread.  Easy to install fit for controlling diaphragms of larger valves or small cylinders or any pressure system that is alternatively pressurized and exhausted. Black plastic knob switch is convenient to adjust. The hand control valve has simple structure, small size, easy installation and maintenance. Specifications: Model: MOV-01 Material: Metal Nominal Pressure: 0.1~ 0.8Mpa Suitable Pipe Size: G1/8 Used for: Control air pipeline Connection Type: Thread Pressure Environment: Normal pressure Operating Temperature: Normal temperature Type: Straight Flow Direction: Single-direction Form: Plunger valve Weight: 105g(approx.) Package Includes: 1 x Valve Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.