CM Series Combo Mid-stream Position Restraint
The 117-CM series includes a no-hub, mid-stream position restraint - combining a wye and eight bend fitting restraint. They are designed to reinforce no-hub cast iron installations in accordance with the installation instructions of the U.S. cast iron soil pipe manufacturers, CISPI Designation 310-11 and the 2006 CISPI Installation Handbook.
Each kit includes galvanized steel straps with stainless steel band clamps. When installed correctly, these no hub restraint brackets achieve a safe thrust pressure rating equal to 50 ft. Head of water pressure.
Features and benefits:
- Strap material: 24GA, CRS, galvanized
- Band material: stainless steel body, band & screw
- Torque: 60 in./lbs. Minimum on band
- Thrust force resistant test data available on request
|117-3CM||2 in., 3 in.||No-hub Cast Iron|
|117-4CM||4 in.||No-hub Cast Iron|
|117-5CM||5 in.||No-hub Cast Iron|
|117-5x4CM||5 in. x 4 in.||No-hub Cast Iron|
|117-6CM||6 in.||No-hub Cast Iron|
|117-6x5CM||6 in. x 5 in.||No-hub Cast Iron|
|117-6x4CM||6 in. x 4 in.||No-hub Cast Iron|
|117-6x3CM||6 in. x 3 in.||No-hub Cast Iron|
|117-8CM||8 in.||No-hub Cast Iron|
|117-8x6CM||8 in. x 6 in.||No-hub Cast Iron|
|117-8x5CM||8 in. x 5 in.||No-hub Cast Iron|
|117-8x4CM||8 in. x 4 in.||No-hub Cast Iron|
- No-hub fitting restraint
Comes with heavy-duty steel clamps and heavy gauge galvanized steel straps.
No special tools, field cutting or modifications required for installation.
Meets installation guidelines as specified in CISPI Installation Handbook.