Cable Gland, Type Straight, Thread Size M20, Constructional Feature Flameproof, Explosion-Proof, Cable Type Unarmored, Tray, Shipboard, SO Cable, Cable Outer Diameter 0.26 to 0.55 Inch, Material Nickel Plated Brass, Length 2.97 Inch, Enclosure NEMA 4X, IP66/IP67/IP68, Operating Temperature -60 to 85 Deg C, Approval UL 2225/E161256, CSA C22.2, Seal Material Low Smoke Fumes Thermoplastic Elastomer, Epoxy Putty, Thread Size 15 MM L x 1.5 MM Pitch, Maximum Number of Cores 0.43 Inch, Weight 0.25 Kg