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- The HOLDRITE® #117-L Series NO-Hub Fitting Restraints are designed to reinforce no-hub cast iron installations at 22-1/2 deg , 45 deg & 60 deg change of direction in accordance with the installation instructions of U.S. cast iron soil pipe manufacturers, CISPI Designation 310-11 and the 2006 CISPI installation Handbook. The #117-3L (2'' & 3 in size), #117-4L (4 in size), #117-5L (5 in size), #117-6L (6 in size) and #117-8L (8 in size) retain the 1/16 bend (22-1/2 deg ), 1/8 bend (45 deg ) or 1/6 bend(60 deg ) elbow onto the adjoining piping. All five stainless steel bands must be tightened to 60 in/lbs minimum. When installed correctly, these restraint brackets achieve a safe thrust pressure rating equal to 50 ft head of water pressure.
Holdrite® No-Hub Fitting Restraint, Series: 117-4, 4 in Pipe
- Torque: 60 in/lb minimum on band
- Ideal for restraining hubless cast iron soil pipe joints against separation during high thrust conditions
- 45 deg bend
- Installs in minutes
- 59 in/lbs minimum on band torque
- Note: While these restraint kits aid in compliance with the 2006 CISPI handbook, they are not intended to suggest that no-hub pipe and fitting should be subjected to pressure in excess of the pipe manufacturers' recommendation
- (2) 24 ga Galvanized Cold Rolled Steel Straps and (5) Stainless Steel Band Clamps
- Domestic / ImportDomesticMaterialStainless / Galvanized SteelPipe Size4 inConnection TypeNo HubManufacturerRWCManufacturer #117-4L