Pipe Restraint Products
SIGMA offers a wide range of both domestic and imported restraint products in PVC and ductile iron pipes. Our extensive product line includes ONE-LOK, PV-LOK, harness restraint. We stock products in 2-64 inch size ranges.
Engineering Submittal Forms for Restraints
Ductile Iron Pipe Restraint
PVC Pipe Restraint
Additional Restraint Applications