Adjustable Pressure Restricting Device

Adjustable Pressure Restricting Device

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Part Number APRD250F
Material Cast Brass
Female Thread NST (NH)
Female Thread Size 2-1/2"
Male Thread NST (NH)
Male Thread Size 2-1/2"
Working Pressure 175 PSI
Optional Pkg/Box Qty 8
Weight Lb 4.3000

Applications

  • Use of this device restricts pressure in the piping system to such a degree that hose lines can be handled by persons untrained in the handling of heavy fire streams.

Specifications

  • New York City Board of Standards and Appeals, approval # MEA 54-07-E
  • UL listed

Available Options

  • Consult Dixon for pricing and availability of other thread options.

Installation

  • Intended for installation on Class I or Class III standpipe system hose outlets

Safety notes

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Brochure/Literature

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