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Z /ANVIL <br /> FLEXHEAD Flexible Sprinkler Connections ,�TEa�aT,o L <br /> INSTALLATION INSTRUCTI011IK <br /> MP024BKT2 Multi-Position Open Hub Bracket (MPO) <br /> Installation of FlexHead Commercial Ceiling Flexible Sprinkler Drop System <br /> Recommend the use of proper PPE for installation. MP024BKT2 <br /> is approved for use with the standard FlexHead°Flexible <br /> Sprinkler Hose in accordance to NFPA 13, 13D, & 13R for use <br /> in wet and dry sprinkler system.The Standard Flexible <br /> sprinkler hoses are UL approved for Limited flexibility and O <br /> are intended for direct sprinkler connection. APPROVED <br /> FlexHead® ,.. <br /> The MP02413KT2 is pre-assembled at Standard Tall FlexHead"o <br /> center the position. (See below for 2024T,2036T,2048T,2060T, Standard Tall Elbow <br /> additional installation configurations) 2072T,20XXH,20XXHE,20XXI 2024ET,2036ET,2048ET,2060ET,2072ET <br /> T Bar Ceiling Fig.1 Taneuver <br /> PO Bracket Installation <br /> Grid Installation the flexible sprinkler drop from the branch to the <br /> .�.,� MPO bracket. Review that the hose length, number of bends, <br /> The MPO bracket is designed and bend radius are applicable for the installation per NFPA <br /> for use on ceiling grids conforming guidelines. (See corresponding hose submittal for installation <br /> to ASTM C 635". information.) <br /> Locate the center of the The MPO bracket has an open hub for ease of installation. <br /> ceiling tile marking, align the Open the hinge apparatus by turning the locking shaft t/4 turn. <br /> offset screw with that marking for true center of tile installation. Slide the flexible hose drop into the hub. Ensure the drop is <br /> Insert one bracket leg at a time, applying a downward pressure vertical, and the SS Flexible®hose is not applying a substan- <br /> on the bracket leg and T-Bar. Place the second leg on the tial moment on the bracket causing sprinkler misalignment. <br /> T-Bar and repeat process. (Fig. 1) Latch the hinge door closed <br /> and adjust the sprinkler drop <br /> 2FlexHead Flexible Fig.2 for desired ceiling height. <br /> Hose Installation Tighten the set screw till hand :* <br /> tight plus 1"turn, (100 in-lbs). _ <br /> Apply Teflon®tape or pipe <br /> sealant to the 1" NPT thread. Install desired sprinkler head, <br /> Install into branch outlet.Any per the manufacturer's <br /> direction is acceptable, ensure :k installation instructions. <br /> the hose is allowed at least one <br /> bend per installation to allow for Do not wrench on <br /> seismic movement. (See Friction braided hose <br /> Loss Chart on page 8 for <br /> details.) <br /> Tighten hose using the pipe drop section, never apply a <br /> wrench to the braided hose for installation. (Fig. 2) <br /> Installation Configurations Installation Complete <br /> 24"Tile—24/4-Quarter Mark Position <br /> I i <br /> 141/2"Wood Stud-Center Position• <br /> U.S and International Patent Pending: #6,123,154,#6,119,784,#6,752,218,#7,032,680,#6,488,097 <br /> 20XXHE,20XXSF,20XXE&20XXI,20XXET with MP024BKT2 Bracket has not been evaluated by UL. <br /> Intended for use on ASTM C 635 intermediate or heavy duty ceilings systems installed in accordance to ASTM C 636. <br /> •FM Approved,Installation has not been evaluated by UL. <br /> FP-8.18 <br />