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adjustable pressure restricting device
Image
adjustable pressure restricting device

APRD250F - Adjustable Pressure Restricting Device

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Attributes

Weight
4.3 lb
Break Quantity
1
Optional Package/Box Quantity
1
Material
Cast Brass
Male Thread
NST (NH)
Female Thread
NST (NH)
Working Pressure
175 PSI
Male Thread Size
2-1/2"
Female Thread Size
2-1/2"

Details

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.

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

Specifications

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

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