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NNI 1/4
NNI 1/4
NNI 1/4
NNI 1/4
NNI 1/4
NNI 1/4

NNI 1/4" Female NPT Brass Needle Valve 3000 WOG Plumbing, Propane, Gauge

$ 7.57

Availability: 241 in stock
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Item must be returned within: 30 Days
  • End A Type: NPT
  • Operation: Manual
  • End B Type: NPT
  • All returns accepted: Returns Accepted
  • Suitable For: Gas
  • MPN: VAL-N025N-FF
  • Modified Item: No
  • Suitable Media: Air
  • Thread: Female
  • Condition: New
  • Material: Brass
  • Return shipping will be paid by: Buyer
  • Type: Needle Valve
  • Connection Size: 1/4"
  • Shape: Inline
  • Valve Operation: Manual
  • Maximum Pressure: 3000 psi
  • Body Material: Brass
  • Brand: NNI
  • Connection: Threaded
  • Restocking Fee: No

    Description

    NNI Brass Needle Valve
    1/4" Female x Female NPT
    Working Pressure: 3000WOG
    Uses:
    Needle valves are generally used in situations that call for a constant, calibrated low flow rate that must be maintained for a period of time. A carburetor is a perfect example. Because of their low flow rate, needle valves aren’t used for shutoff applications, shutoff valves are most commonly used for those applications. Small and simple needle valves work exceptionally well for hot water heating applications.
    Construction:
    A tapered pin is used to needle valves to gradually open a space for a fine control of flow. This can be regulated by using a spindle. Generally, needle valves have small orifices and long, tapered seats. A needle shaped plunger fits on the seat on the end of a screw.
    Copyright © 2001 NNI, Miami. All rights reserved.