Strain Relief Cord Grip, Straight, Cord Grip Type Liquidtight, Cable Dia Range 0.5000.625 In, NPT Size 3/4 In, Material of Construction Aluminum, Standards UL/CSA, Includes Stainless Steel Mesh Also known as -HUBBELL WIRING DEVICEKELLEMS 07401017 Cord Grip,3/4 In NPT-Hubbell 07401017 3/4 In Aluminum Liquidtight Deluxe Cord Grip w/ Stainless Steel