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1-1/2" Giacomini Fire Hose Pressure Restricting Reducing Valve F x M A156, US $79.99 – Picture 0
1-1/2" Giacomini Fire Hose Pressure Restricting Reducing Valve F x M A156, US $79.99 – Picture 1
1-1/2" Giacomini Fire Hose Pressure Restricting Reducing Valve F x M A156, US $79.99 – Picture 2
1-1/2" Giacomini Fire Hose Pressure Restricting Reducing Valve F x M A156, US $79.99 – Picture 3
1-1/2" Giacomini Fire Hose Pressure Restricting Reducing Valve F x M A156, US $79.99 – Picture 4
1-1/2" Giacomini Fire Hose Pressure Restricting Reducing Valve F x M A156, US $79.99 – Picture 5
1-1/2" Giacomini Fire Hose Pressure Restricting Reducing Valve F x M A156, US $79.99 – Picture 6
1-1/2" Giacomini Fire Hose Pressure Restricting Reducing Valve F x M A156, US $79.99 – Picture 0
1-1/2" Giacomini Fire Hose Pressure Restricting Reducing Valve F x M A156, US $79.99 – Picture 1
1-1/2" Giacomini Fire Hose Pressure Restricting Reducing Valve F x M A156, US $79.99 – Picture 2
1-1/2" Giacomini Fire Hose Pressure Restricting Reducing Valve F x M A156, US $79.99 – Picture 3
1-1/2" Giacomini Fire Hose Pressure Restricting Reducing Valve F x M A156, US $79.99 – Picture 4
1-1/2" Giacomini Fire Hose Pressure Restricting Reducing Valve F x M A156, US $79.99 – Picture 5
1-1/2" Giacomini Fire Hose Pressure Restricting Reducing Valve F x M A156, US $79.99 – Picture 6

1-1/2" Giacomini Fire Hose Pressure Restricting Reducing Valve F X M A156

US $79.99

  • Miami, Florida, United States
  • Jun 9th
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A156 1-1/2" Giacomini Pressure restricting valve Female NPT inlet x male NST hose thread outlet Forged Brass valve. Red hand wheel. How to use the valve The valves are adjustable to provide a range of outlet pressures under flowing condition only Determining the proper outlet pressure The valves are restricting the downstream water pressure under flowing (residual) condition only.  The valve should not be set to provide less than the minimum pressure required by NFPA 14 while flowing 250 GPM for 2 1/2inch size and 100 GPM for 1 1/2inch size. NFPA 14-1993 Edition requires that Standpipe systems shall be hydraulically designed to provide the required water flow rate at a minimum residual pressure of 100 PSI at the outlet of hydraulically most remote 2 1/2" hose connection and 65 PSI at the outlet at the hydraulically most remote 1 1/2" hose station. Outlet pressures which do not correspond to NFPA 14 requirements must be authorized by local fire department. There will be a pressure drop due to friction loss between the outlet and the nozzle. The amount of this loss should be calculated by qualified personnel, to assure that the nozzle receives water pressure sufficient to its design needs.
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
Type Pressure Restricting Valve
Shape 90° Elbow
MPN A156Y001
Suitable For Gas, Oil, Water
Connection Threaded
Operation Manual
Connection Size 1 1/2"
Standards UL Listed and FM Approved
Thread Male, Female
Country/Region of Manufacture Italy
Material Brass
Model HSR-PR-A156-1.5
Brand Giacomini

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