Parker 3381104 Needle Valve 3/4", 250Psi Max

Manual needle valve manufactured by Parker, designed to provide precise flow control in pneumatic or low‑pressure hydraulic systems, featuring a durable brass body and fine‑thread adjustment for accurate metering. Technical specifications Manufacturer: Parker Hannifin Manufacturer part number: 3381104 Product type: Needle valve Valve function: Manual flow control / metering valve Valve design: Straight pattern needle valve Connection size: 3/4 in Connection type: NPT female ports Maximum operating pressure: 250 psi Operating medium: Air, water, and compatible fluids Adjustment type: Manual knurled adjustment knob Control method: Multi‑turn fine needle adjustment Body material: Brass Needle material: Stainless steel Seal material: PTFE (Teflon) Flow characteristic: Linear metering Mounting orientation: Inline Temperature rating: Typical for brass needle valves (series standard) Leakage rate: Bubble‑tight shutoff (when properly seated) Application type: Pneumatic circuits, flow isolation, throttling, instrumentation Industry suitability: Industrial, commercial, and automation systems Construction: Machined metal body Condition: Fully assembled valve Country of manufacture: United States