Plastic Needle Valves from Hayward

1/4", 3/8" and 1/2", PVC & PPL Plastic Needle Valves

Plastic, Needle Valves, HaywardHayward Needle Valves are used for accurate metering of fluids. Turning the thumbwheel moves a tapered piston into the PTFE seat to control the flow down to a few drops per minute. Precision molded. fine pitched stem threads permit this very fine metering flow control.

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  • Lugs for Panel Mounting

  • Accurate Flow Control

  • Fine Pitch Stem Threads for Precise

  • Flow Control

  • Unique Molded PTFE Seat

  • Two Year Warranty