These are bidirectional control valves made entirely of nickel-plated brass OT58, with Buna-N seals and a plastic control knob. They are suitable for regulating compressed air, water or mineral oil.
| Hi-Tech Controls, Inc. | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | 2839 1/2 |
| Product Name | Needle Valve |
| Valve Type | Needle |
| Primary Material | Brass / Bronze |
| Media | Air; Compressed Air |
| Valve Size | 0.50 inch (12.70 mm) |
