Deltrol

Male to Female 1/4" Needle Valves

This special purpose valve is designed primarily for use as gauge shut-off valves. It may also be used for any application where low flow is required. 1/4” NPTF threads mount directly in gauge line while flow is reduced to that of 1/8” needle valve.


Maximum Operating Pressure (Non-Shock Service) 5,000 PSI 
Operating Temperature Range (O-Ring Packing) Viton (Standard): -15° to +400°F 
Threads 1/4” NPTF 
Materials 
  • Housing, Plug, Body — Hexagon Carbon Steel Needle —416 Stainless Steel 
  • Back-up Washer — Teflon 
  • Knob — Aluminum 
Maximum Recommended Flow Rate 3.2 GPM