Pelican™ Protector Case™ Sensitive equipment needs protection, and since 1976 the answer has been the Pelican™ Protector Case. These cases are designed rugged, and travel the harshest environments on earth. Against the extreme cold of the arctic or the heat of battle, Pelican cases have survived. Made in the USA, these tough cases are designed with an automatic purge valve, that equalizes air pressure, a watertight silicone O-ring lid, over-molded rubber handles and stainless steel hardware. * Pick N Pluck™ with convoluted lid foam * Watertight, crushproof, and dustproof * Open cell core with solid wall design – strong, light weight * Comfortable rubber over-molded handle * Easy open double-throw latches * Stainless steel hardware and padlock protectors * Automatic pressure equalization valve – balances interior pressure, keeps water out * O-ring seal * Lifetime Guarantee of Excellence DIMENSIONS Interior (L×W×D): 18.06 x 12.89 x 6.72 in (45.9 x 32.7 x 17.1 cm) Exterior (L×W×D): 19.78 x 15.77 x 7.41 in (50.2 x 40.1 x 18.8 cm) MEASUREMENTS Lid Depth: 1.79″ (4.5 cm) Bottom Depth: 4.93″ (12.5 cm) Total Depth: 6.72″ (17.1 cm) Int Volume: 0.91 ft³ (0.026 m³) Padlock Hole Diameter: 0.31″ (0.8 cm) WEIGHTS Weight With Foam: 9.35 lbs (4.2 kg) Weight Empty: 8.29 lbs (3.8 kg) Buoyancy: 63.00 lbs (28.6 kg) MATERIALS Body Material: Polypropylene Latch Material: ABS O-Ring Material: EDPM Medium Density Pins Material: Stainless Steel Foam Material: 1.3 lb Polyurethane Purge Body Material: ABS Purge Vent Material: 3 Micron Hydrophobic Non-Woven TEMPERATURES Minimum Temperature: -40° F (-40 ° C) Maximum Temperature: 210° F (99 ° C) APPROVALS Certifications: IP67 / MIL C-4150J / Def Stan 81-41