Adjustable pipe supports are used to guide pipes axially while absorbing vertical vibrations and also stop pipes from moving up & down or side to side. They are commonly used in water treatment, water harvesting, plumbing, marine and construction applications. Anvil pipe supports feature cast iron construction for enhanced structural integrity & durability with steel yokes & nuts and a special cast iron reducer for added versatility. These pipe supports comply with Federal Specifications and feature a plain or zinc finish to protect against corrosive environments. They can be vertically adjusted to approximately 4-1/2 inches up or down and support a broad range of pipe sizes. These supports are easy to remove and install on site by simply turning the lock nut nipple. Choose from a wide range of adjustable pipe supports from Anvil, available with and without yoke on Raptor Supplies.