Metalwork - 3/2-way miniature valves, manually operated

3/2-way mini valve, manually operated, pushbutton

3/2-way mini valve, manually operated, rotary knob

3/2-way mini valve, manually operated, wing lever

3/2-way mini valve, manually operated, hand lever

3/2-way mini valve, manually operated, pull switch

3/2-way mini valve, man operated , mushroom pushb.

3/2-way mini valve, man. operated, mushroom pushb.