Nickel Plated Brass Romex Strain Relief NPT Thread

These Strain Relief Fittings / Cable Glands / Cord Grips with Inserts for Flat Cables are also available in other materials.
(Ex: Nylon, Stainless Steel, ect.)

Part Numbers Slot Size Thread Type
Nickel Inches (mm)
CD21NS-B1 .24" x .55" (6 x 14 mm) NPT 3/4"
CD21NS-B2 .28" x .55" (7 x 14 mm) NPT 3/4"
CD29NS-B1 .31" x .87" (8 x 22 mm) 1" NPT