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A-933 Hydro Swivel AssyS-013 Pressure Vessel Lid Seals

M-407 Hydro/Vac Adapter

M-407 Hydro/Vac AdapterThe Hydro/Vac Adapter (M-407) adapts the P-400 Hollow Bit to any SDS Plus drill. For dry concrete using the Vac Swivel Head (P405), Vac Cleaning Connection (P-400), and the Vac Tubing (P-788), enables the user to extract the drilling dust and any contaminants from the crack opening a clear path for the injection resin.

If the concrete is damp, use the Hydro Swivel Assy (A-933). Water is introduced through supple nylon tubing connected to a Delrin swivel. The water flushes the debris from the socket as it is generated. The hydro system is very thorough, keeping hairline fissures free of impacted debris.

American Concrete Institute ICRI