🔧 Dial in perfection with Marquest’s precision needle valve—where control meets durability.
The Marquest PVC Needle Valve features a 1/4" female NPT inlet and outlet, PTFE seals for corrosion-free, bubble-tight shutoff, and a 24 pitch metering thread offering 20% finer flow control. Its rugged, injection-molded PVC design includes an innovative tool-free panel mount compatible with 1/16" to 1/2" thickness panels, delivering long-term, low-torque performance ideal for precise fluid regulation.
| Material | Polyvinyl Chloride |
| Brand | Marquest Scientific |
| Exterior Finish | PVC |
| Inlet Connection Type | 1/4" Female NPT |
| Outlet Connection Type | 1/4" Female NPT |
| Number of Ports | 24 |
| Specification Met | ASTM |
| Valve Type | Needle Valve |
| Manufacturer | Marquest Scientific |
| UPC | 705641247967 |
| Part Number | NG-20-PVC |
| Item Weight | 0.01 ounces |
| Country of Origin | USA |
| Item model number | Throttle Master |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Flow Rate | 15.7 Liters Per Minute |
| Batteries Required? | No |
Trustpilot
3 weeks ago
2 weeks ago
