6 Pack 1/2-Inch Standard Pipe Clamp, Made Of Durable Polypropylene To Prevent Corrosion, Clamp Design Allows Pipe To Be Flush Mounted To Walls & Joists, Minimizes The Transmission Of Water Line Noise, Ribbed Design Allows Pipe To Cool Faster & Expand/Contract Freely.

• Clamp design allows pipe to be flush mounted to walls and joists
• Temperature range of 0F to 160F
• Minimizes the transmission of water line noise
• Ribbed design allows pipe to cool faster and expand/contract freely
• No corrosion -- made of durable polypropylene (gray color)
• Can be used on hydronic systems