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The FlexHead® UHO-3 mounting bracket can be installed with 3/8″ or ½” threaded rod attachments. The 3/8″ rod is FM Approved to be installed up to 4ft off the structure and the 1/2″ threaded rod up to 6ft of the structure.

The UHO-3 bracket is ideal for providing fire protection in unfinished spaces. Once the suspended ceiling in installed, simply remove the FlexHead® hose from the UHO-3 bracket and install in into a suspended ceiling bracket then reuse the UHO-3 on your next shell job, saving both time and money!.

  • FlexHead® sprinkler hose: 304 stainless steel
  • UHO-3 bracket: G90 galvanized steel
  • 1/2″ or 3/8″ threaded rod (not included)

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Friction Loss Data and Specifications for UHO-3 Bracket

FlexHead® Model #Outlet SizeHoseMax # of 90-degree BendsFM Max Equivalent Length of Sch 40Maximum Ambiet Temp RatingMax Rated Pressure H-Series psi (kpa) / psi (kpa)
Model Numbers: The "H" designates high pressure unit rated to 300 psig and the "E" designates elbow style unit. *FM Bend Radius 8"
When ordering, UHO-3 bracket model must be specified
in (cm)ft (cm)8" Bend RadiusNom 1 in Diameter Pipe, ft FM
2024, 2024H1?2 (1.27)2 (0.6)318.4300º (148º)175 (1205) / 300 (2068)
2036, 2036H1?2 (1.27)3 (0.9)326.6300º (148º)175 (1205) / 300 (2068)
2048, 2048H1?2 (1.27)4 (1.2)430.3300º (148º)175 (1205) / 300 (2068)
2060, 2060H1?2 (1.27)5 (1.5)435.8300º (148º)175 (1205) / 300 (2068)
2072, 2072H1?2 (1.27)6 (1.8)445.6300º (148º)175 (1205) / 300 (2068)
2024, 2024H3?4 (1.90)2 (0.6)314.7300º (148º)175 (1205) / 300 (2068)
2036, 2036H3?4 (1.90)3 (0.9)321.8300º (148º)175 (1205) / 300 (2068)
2048, 2048H3?4 (1.90)4 (1.2)429300º (148º)175 (1205) / 300 (2068)
2060, 2060H3?4 (1.90)5 (1.5)436.1300º (148º)175 (1205) / 300 (2068)
2072, 2072H3?4 (1.90)6 (1.8)443.2300º (148º)175 (1205) / 300 (2068)
175 psi300 psi
2024E, 2024HE1?2 (1.27)2 (0.6)326.414.7300º (148º)175 (1205) / 300 (2068)
2036E, 2036HE1?2 (1.27)3 (0.9)330.121.8300º (148º)175 (1205) / 300 (2068)
2048E, 2048HE1?2 (1.27)4 (1.2)433.829300º (148º)175 (1205) / 300 (2068)
2060E, 2060HE1?2 (1.27)5 (1.5)437.536.1300º (148º)175 (1205) / 300 (2068)
2072E, 2072HE1?2 (1.27)6 (1.8)441.243.2300º (148º)175 (1205) / 300 (2068)
2024E, 2024HE3?4 (1.90)2 (0.6)314.714.7300º (148º)175 (1205) / 300 (2068)
2036E, 2036HE3?4 (1.90)3 (0.9)321.821.8300º (148º)175 (1205) / 300 (2068)
2048E, 2048HE3?4 (1.90)4 (1.2)42929300º (148º)175 (1205) / 300 (2068)
2060E, 2060HE3?4 (1.90)5 (1.5)436.136.1300º (148º)175 (1205) / 300 (2068)
2072E, 2072HE3/4 (1.90)6 (1.8)443.243.2300º (148º)175 (1205) / 300 (2068)