SHOP Flow Control Valves

Make sure you only purchase Genuine Colorflow brand Parker flow control valves, needle valves and metering valves with the original color band and micrometer adjustment.  Available in NPT, SAE, BSPT and BSPP threads.  In sizes from 1/8 to 2 inch. Don't settle for substitutes. C series Parker check valves feature the same design features.
Narrow Your Results
Click Image to Zoom
Colorflow Needle Valve - NPTColorflow Needle Valve - NPT

*Product image is representative provided by the manufacturer. Do not make buying decisions soley based on the image. Please verify specifications meet your requirements.

Colorflow Needle Valve - NPT

Parker Colorflow Needle Valve - NPT Ports
Email this page to a friend


Bold items are most common and readily available.
Showing 1 - 12 of 12
Part # In-Stock Price/UOM
+ N400B Contact Us $66.64
+ N400S 76 $67.50
+ N400BF Contact Us $72.69
+ N400BT Contact Us $118.56
+ N400B-V 22 $80.48
+ N400SF Contact Us $72.69
+ N400SF-V Contact Us $89.14
+ N400SS Contact Us $202.50
+ N400SSF Contact Us $207.70
+ N400ST Contact Us $118.56
+ N400ST-V Contact Us $134.14
+ N400S-V Contact Us $80.48
UOM Thread 1 Max Flow Material Effective Orifice Area - Control Flow (in2) Effective Control Flow CV Factor Material Poppet/Stem Seals
EA 1/4 NPT 5 GPM (19 LPM) Brass 0.0194 0.443 Nitrile
EA 1/4 NPT 5 GPM (19 LPM) Steel 0.0194 0.443 Nitrile
EA 1/4 NPT 5 GPM (19 LPM) Brass 0.0194 0.443 Nitrile
EA 1/4 NPT 5 GPM (19 LPM) Brass 0.0194 0.443 Nitrile
EA 1/4 NPT 5 GPM (19 LPM) Brass 0.0194 0.443 Fluorocarbon
EA 1/4 NPT 5 GPM (19 LPM) Steel 0.0194 0.443 Nitrile
EA 1/4 NPT 5 GPM (19 LPM) Steel 0.0194 0.443 Fluorocarbon
EA 1/4 NPT 5 GPM (19 LPM) Stainless Steel 0.0194 0.443 Fluorocarbon
EA 1/4 NPT 5 GPM (19 LPM) Stainless Steel 0.0194 0.443 Fluorocarbon
EA 1/4 NPT 5 GPM (19 LPM) Steel 0.0194 0.443 Nitrile
EA 1/4 NPT 5 GPM (19 LPM) Steel 0.0194 0.443 Fluorocarbon
EA 1/4 NPT 5 GPM (19 LPM) Steel 0.0194 0.443 Fluorocarbon
Parker Colorflow Needle Valve - NPT Ports

Loading...