PIPE TO CONCRETE STRUCTURE COLD JOINT CONNECTOR …

1 WATER-STOP For all Corrugated or Smooth Wall PipesMTPIPE TO CONCRETE STRUCTURE cold JOINT CONNECTORThe Company With ConnectionsThe Company With Connections WATER-STOPC onnectorseasilyinstall to the outsidediameter of corrugatedor smooth wall for use withnew or existing roundor flat wall structuresto seal cold JOINT CONNECTORSWATER-STOP is extruded from an Polyisoprene/SBR blendcompound engineered to conform with the requirements of of ASTM C-923. Alternative compounds are available forunusual applications upon special stainless steel hardware is in compliance with Section , Mechanical Devices of ASTM ADVANTAGESThe WATER-STOP profile provides a better surface than PVC orcorrugated HDPE for grout to adhere as well as a watertight connectionbetween the CONNECTOR and pipe. The Special T profile also helpsprevent water and soil infiltration for all types of pipe.

2 This CONNECTOR ismade from a Polyisoprene SBR blend. The WATER-STOP Wedge Kit(see Fig. 2) can easily be installed around existing pipes during therehabilitation one piece spliced WATER-STOP (see Fig. 1) is normally installedover the end of new pipe installations such as field poured structures,mortared connections to precast structures, casting pipe hubs intoconcrete structures and doghouse field poured STANDARDWATER-STOP passes ASTM C-1244 Vacuum Test and meets andexceeds all material and test requirements of ASTM 1478 and ASTMC-923 Resilient Materials Test, Section 4: Resilient ConnectorsBetween Reinforced CONCRETE Manhole Structures, Pipes andLaterals .See following chart:MATERIALPRODUCT REFERENCESA.) ASTM C-923 Resilient CONNECTOR Between Reinforced CONCRETE Manholes Structures, Pipe and ) ASTM C-1244 Standard Test Method For CONCRETE Sewer Manholes by the Negative Air Pressure (Vacuum) TestC.

3 ASTM 1478 Resilient connectors Between Reinforced CONCRETE Storm Sewer Structures, Pipes and ASTM INTERNATIONAL. Reprinted with permissionTESTRESULTSASTM METHODC hemical resistance1 N Sulfuric acidno weight lossat 22 C for 48h1 N Hydrochloricno weight lossAcidTensile strength1200 psi orD MPa, minElongation at break350% 5 from mfg 2240specified hardness(Shore Adurometer)Accelerateddecr. of 15%,D 573,oven-agingmax. of original70 1 C fortensile strength,7 daysdecr. of 20%max. of elongationCompression setdecr. of 25%,D 395, Method B,max. of originalat 70 C for 22hdeflectionWater absorptionincrease of 10%,D 471, immersemax. of by 2-in. orby weight19 by 25-mmSpecimen indistilled waterat 70 C for 48hOzone resistance rating 0D 1171 Low-tempno fracture atD 746brittle point-40 CTear resistance200 624, Method Bor 34 kn/mRESILIENT TEST REQUIREMENTS OF C-923(Fig.)

4 1) Tightening down one piece splicedWATER-STOP with torque wrench prior DATAPlus or minus 1" of the nominal pipe When ordering for corrugatedpipe, it is important to specify the pipe manufacturer and the of thecrest of the corrugation, if possible, for proper to 18" corrugated uses single clamp as does all sizes of smooth " corrugated pipe and above uses double clamp CONNECTOR clamp WATER-STOP profilefor corrugated over 18" clamp WATER-STOP profilefor all smooth wall and less than18" diameter corrugated LOK PRODUCTS BOX 1647 697 Main Street Tullytown, PA 19007 email: 215-547-3366 215-547-5260 FAXONE PIECE SPLICED STYLE WATER-STOPANY QUESTIONS REGARDING WATER-STOP CONNECTOR , PLEASE CALL or core an opening in the STRUCTURE 5"larger than the of the one piece Water-Stop CPP over thecrest of pipe the take down clamp(s) in groovesof Water-Stop CPP.

5 Then torque clamp(s) to60 lbs. with Torque pipe and CONNECTOR in center ofstructure opening and mortar completelyaround annular space with non-shrink pouring in place, vibrate properly to insurecomplete compaction around :Up to 15" use a single clampconnector design and 18" and above usedouble clamp CONNECTOR : The 60 Torque Wrench isavailable through A LOK Products, INSTRUCTIONS (New Pipe)CORRUGATED PIPE FOR SIZES 18" AND ABOVE1 WEDGE STYLE WATER-STOP KITCOMPONENTS: CONNECTOR to fit Pipe of Glue1 Rubber Wedge2 Steel Alignment PinsWrap WATER-STOP around pipe. Install pinsand wedge to INSTRUCTIONS (Existing Pipe)STEP 1 STEP 2 STEP 3 Insert pins in wedge and apply glue to bothsides of down take down clamp to 60" pounds tosqueeze wedge with glue together. Once glue isset grouting can (Fig. 2)