The Hose Monster 4-4.5 inch is for use measuring the flow of water through hydrants and water mains available here.
  • The Hose Monster 4-4.5 inch is for use measuring the flow of water through hydrants and water mains available here.
$1,530.00 – $1,540.00

4″ – 4½″ Hose Monster

The 4″ and 4 ½″ Hose Monsters are designed for flow testing large-capacity systems and unidirectional flushing through the steamer/pumper port of a hydrant.

  • 4″  Approved Flow range:  1,074 GPM to 2,941 GPM.
  • 4½″ Approved Flow range:  1,047 GPM to 2,867 GPM.

Both units are constructed of steel and include a precision-machined internal orifice plate for accurate and consistent flow rate measurements.  The rugged steel orifice plate means that a flow test will never be interrupted due to rocks and flushing debris damaging a pitot.

For thread specs not listed, call (888) 202-9987 for availability.
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Please be advised that in order for a product to be shipped out same day, the order must be received by 11:00 AM CST. Orders placed after 11:00 AM CST will ship on the following business day.

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