Stabilizes Conduits During Concrete Pour. Prevents Floating. Eliminates Heat Bending & Fittings. Labor Saving. Retains Trench Depth. Ability to be located after burial. Maintains Distance from Other Piping. Meets Inspector's Staking Requirements. Non-Conductive for Use in Swimming Pool Areas. Eliminates use of Rebar or other Supports. Used in Electrical, Plumbing, Gas and Landscaping.