ECT is the leading manufacturer and designer of insitu environmental injection remediation tooling. Industry leading designs and unique product lines include retractable injection tools compatible with Geoprobe® 1.5" to 2.25" probe rods. Pressure activated injection probes, check valve kits, injection drive caps, injection pull caps, AWJ, AW, NWJ, NPT adapters are in stock. Our staff has many years of direct push injection and grouting experience. Contact ECT with all your injection and grouting questions.