Oatey 33877 Pipe Clamps, 1", Gray Product Description 6 Pack 1" 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, Polybagged. The product is manufactured in China. Easy installation and easy handling. From the Manufacturer Oatey products can be found in residential and commercial applications and have achieved excellent brand name recognition with consumers. All products are backed with the highest quality technical and customer support programs in the industry Features The product is manufactured in China The product is highly durable and easy to use Easy installation and easy handling Clamp design allows pipe to be flush mounted to walls and joists Minimizes the transmission of water line noise No corrosion - made of durable polypropylene (gray color) Ribbed design allows pipe to cool faster and expand/contract freely Can be used on hydronic systems USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.