Cable Gland, Type Straight, Thread Size M20, Constructional Feature Flameproof, Explosionproof, Cable Type Unarmored, Tray, Shipboard, SO Cable, Cable Outer Diameter 0.26 to 0.55 Inch, Material Nickel Plated Brass, Length 2.971 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