The HOLDRITE® #117 Series NO-Hub Fitting Restraints are designed to reinforce no-hub cast iron installations at 90 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 #117-3K (2 in and 3 in size), #117-4K (4 in size), #117-5K (5 in size), #117-6K (6 in size) and #117-8K (8 in size) retain the 90 deg elbow onto the adjoining piping. All five stainless steel bands must be tightened to 60 ft/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, Short Sweep, Series: 117-6, 6 in Pipe, Domestic
- Torque: 60 in/lb minimum on band
- Ideal for restraining hubless cast iron soil pipe joints against separation during high thrust conditions
- 90 deg bend