Technical Specifications

• Mountstoanyroofstructuralmember(truss,I-beam,concreteroof,etc.)
• Singleholepenetrationof13/4"
• Singlepersoninstallationwithstandardtools
• ASSE1052approvedvacuumbreaker
• Freezelessanti-siphonhydrantisushtotheroofallowinghosetorunin360°
• "TripleSeal"positiveshutoffsystemfordrip-freeshutoff
• Heavydutybrassconstruction
• Selfdrainingwith1/8"NPTdrainageport
• Repaircanbeeasilyaccomplishedatrooflevel
• Designedtobeinstalledwithstandardconstructionmaterials(Unistrut,all-thread,etc.)
• 3/4"gardenhosethreadsstandard;1"threadsoptional
• Includesoperatingkey
• Tremendousowof19gallonsperminuteat25PSI
• Adjustablebrackettoaccommodateroofanglesupto4/12
close-up view
4515East139thStreet
Grandview,MO64030
(800)362-9055
Fax(800)362-1463
www.PRIER.com
P-RH1 Flush Mount Roof Hydrant
With Integral P-004 Vacuum Breaker
and Dual Backow Preventor
• Commercial/Industrial
• Freezeless
• Anti-Siphon
• Self Draining
Application
P-RH1-C
PRIER's P-RH1 Flush Mount Roof Hydrant provides a
yearroundsourceofwatertoroofsurfacesinareaswith
freezingtemperatures.Thehydrantisinstalledushtothe
roof,allowingthehosetorunin360°.Thehydrantvalve
isconnectedtothesupplypipingintheheatedportionof
thestructure,andisself-draining,eliminatingthepossibil-
ityoffreezing.Aremovableoperatingkeyisprovidedfor
operation.
ThePRIERRoofMountingBracketenablesthehydrantto
bemountedtoanystructuralmemberwithrigidsupport,in-
steadoftotheskinofthebuildinglikecompetitiveproducts.
Thisbracketrequiresonlyasinglepenetrationpointof1
3/4",andcanbemountedtoconcrete,wood,steel,I-beams,
truss, perlins or other structural members with standard
constructionmaterials(Unistrut,all-thread,etc.).
Features Ordering
P-RH1
Length
H1-FlushMountRoofHydrant
H2-PostMountRoofHydrant
H3-MildClimateRoofHydrant
MB-RoofHydrantMountingBracket