I have a few holes in a vertical section of my cast stack.
I would like to cut the section put and replace with PVC but will need to install a riser clamp to support the section above the cut.
How tight does one tighten the bolts on the riser clamp to be sure not to crack the cast?
Is there a foot/pound suggestion for torque on riser clamp bolts?
thank you,
I would like to cut the section put and replace with PVC but will need to install a riser clamp to support the section above the cut.
How tight does one tighten the bolts on the riser clamp to be sure not to crack the cast?
Is there a foot/pound suggestion for torque on riser clamp bolts?
thank you,