ITEM NAME:HL2501-V Carbon Steel Pneumatic Toggle Knob Switch Valve C7H3 HL2501-V Carbon Steel Pneumatic Toggle Knob Switch Valve C7H3 Product Name: Knob Switch Valve Model: HL2501-V; Type: 2 Port 5 Position; Pressure: 1.5-8kgf/cm2 Working Temperature: 0~70C; Port Size: Rc1/8; Position Hole Diameter: 1cm/0.4''; Knob Length: 2cm/0.79'' Body Size: 4.2 x 3.2 x 1.5cm/1.7'' x 1.3'' x 0.6'' (L*W*T) Color: Silver Tone; Material: Carbon Steel Fit to be used in pneumatic mechanism. To change or divert fluid flow path with this hand valve Package Content: 1 x Knob Switch Valve. Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..Color: Silver Tone; Material: Carbon Steel.