Laserfiche WebLink
CPVC Clamps <br />TOLCO Fig. 77 - System Piping Attachment for Restraint Assembly (UL Listed) <br />For CPVC & Steel Pipe <br />Sae Range: &" and 'A all threaded rod ALL) <br />Material Steel <br />Function: System attachment for restraint (sway brace) assembly <br />Features The Fig 77 is UL Listed to be usedwith both ZIPS) steel and CPVCfire <br />sprinkler pipe, in 1" through 2" diameters. It fits multiple rod diameters allowing for <br />field adjustment if longer brace material is needed. Its sturdy breakoffbolt will not <br />strip and verifies proper installation. Its snap on design has many advantages. It can <br />be installed with onehand, can easily position the brace all thread rod over the top <br />of the pipe being braced or underneath the pipe being braced to accommodate the <br />desired brace angle. It can be fixed in place or moved to a new location by sliding <br />along the pipe or snapping on or off and relocating. An entire prefabricated assembly <br />( Fig. 74 & 77 joined with ALL) can be pre assembled to save time and Tabor and later <br />be field installed and adjusted to fit. <br />Installation Instructions: Install TOLCOT' Fig 77 system attachment to sprinkler <br />pipe branch Tine to be restrained. You can position with the rod engagement either <br />above or below the sprinkler pipe. Bad must extend a min. of 1" (254) past the <br />edge of the Fig. 77. The attachment can be slid along the pipe to position close to <br />where the Fig. 74 structural attachment will be fastened to the structure. The snap <br />on design allows maximum adjustability during this stage of the installation process. <br />Engage ALL (previously attached to the Fig. 74 structural attachment to the rod <br />engagement portion of the Fig. 77 system attachment. Tighten set bolt on Fig. 77 <br />system attachment until head breaks off verifying proper installation torque. For <br />more information visit our website for the most up to date instructions sheets. <br />Approvals: Underwriters Laboratories Listed in the USA (UL) and Canada (cULi. <br />For FM Approved information refer to FM Approved page 45. <br />Finish: Pre Galvanized. <br />Order By: Figure number and pipe size <br />MaxDesign Loads (UL Listed) <br />Part No. <br />Pipe <br />Size <br />ch" Rod <br />/2' Aod <br />in. <br />(rum) <br />Its. (IN) <br />Its. (IN) <br />77-1 <br />1 <br />(25) <br />'/a <br />Iv®r <br />(32) <br />300 (1.33) <br />300 (1.33) <br />77-11/2 <br />11h <br />(40) <br />77-2 <br />2 <br />(50) <br />*These loads apply to IPS steel, So hl0, Soh. 40, engineered lightwall piping, and <br />CPVS plastid pipe. Loads shown are axial ASB ladd s <br />§AII other trademarks are property of their respective owners <br />All Thread Rod Maximum Restraint Lengths <br />Pipe Atrachreent for Branch Line fragment <br />US PstentNo. 9,797,527 <br />Rod <br />Root <br />Least Radius <br />Maximum Unhraced <br />Length L-(in.) <br />Max. <br />Horizontal Load@ 45°(Hrid * <br />Size <br />Dian <br />of Gyration <br />r <br />I/r=10o <br />I/r=200 <br />I/r=300 <br />I/r=400t <br />I/r=100 <br />I/r=200 <br />Ii <br />I/r=400t <br />in. <br />in. (mrN <br />inmoor <br />in. (mrN <br />I in. (mrN <br />I in. <br />moor <br />in. moor <br />Its. (kN) <br />Its. (kN) <br />Its. (kN) <br />1 Its. (kN) <br />'h 16 <br />0.300 (7.6) <br />0 75 (1.9) <br />7 (177.8) <br />1st (355.6) <br />22 <br />(558.8) <br />30 (763.0) <br />300 (1.33) <br />18610.82) <br />82 (0.36) <br />44 (0.19) <br />'h-13 <br />0.404 (1e2) <br />0.101 (25) <br />101254.0) <br />20 (508.0) <br />30 <br />U620) <br />4011016.0) <br />300111.3311 <br />300111.3311 <br />152 (0.67) <br />85 (0.38) <br />tl/r= 400 NFPA 132010, Sec 936.1(5) tl/r=400NFPA 132➢13&2➢10$eo9361(5)&NFPA (2016) TABLE 93118E)(b)(o)(d)(e)0) <br />'Per NFPA 13 (2013) Table 9 3 511.E (a)(b)(c), consoltfor maximum allowable Toad Information on ATB. <br />pass Toad governed by Fig.74p1 Max horizontal Toad. <br />Eaton's BLine series seismic bracing components are designed to be compatible onlywith other B-Line series bracing components, <br />resulting in a listed seismic bracing assembly. Eaton BLine Division warranty for seismic bracing components will be the warranty <br />provided in Eaton BLine Division standard terms and conditions of sale made available by Eaton, except that, in addition to the other <br />exclusions from Eaton BLine Division warranty, Eaton makes no warranty relating to BLine series seismic bracing components that are <br />combined with products not provided by Eaton. <br />All dimensions in charts and on drawings are in inches. Dimensions shown in parentheses are in millimeters unless othenMse specified. <br />Updated 5 24 21 <br />Eaton 44 BLine series Fire Protection Solutions <br />