- Interconnecting in all sizes for uniform row installation
- Friction reduction ribs to permit pipe expansion/contraction
- Double offset clip design prevents unwanted opening of clamp
- UL Listed|CSA Certified|CE Marked|PROP65: This product can expose you to chemicals including: Diisononyl phthalate (DINP), which is known to the State of California to cause cancer, and Di-isodecyl phthalate (DIDP), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov|ARRA Compliant|Buy American Act Compliant