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Large Heavy Duty Carrying Case


The Large Heavy Duty Carrying Case is the most configurable waterproof protective case available from the brand that everyone’s talking about.

  • Interior: 30 x 21 x 18″
  • Exterior: 33.5 x 24.3 x 19.7″
  • Quantity: 1/cs
SKU: 975-0001 Category: Tag: Product Brand:


The Large Heavy Duty Carrying Case


Imperial Metric
Interior 30 x 21 x 18″ 762 x 533 x 457 mm
Exterior 33.5 x 24.3 x 19.7″ 851 x 617 x 500 mm
Lid Depth 3.5″ 89 mm
Base Depth 14.5″ 368 mm
Weight Empty 32.2 lb 14.6 kg
Temperature Range -20°F to 140°F -29°C to 60°C

Polyurethane Wheels

The NANUK 975 is a hard plastic case with wheels. It rolls smoothly and silently on any surface. This is especially advantageous when transporting cumbersome equipment. The NANUK 975 Large Heavy Duty Carrying Case features polycarbonate wheels molded with polyurethane. These wheels, along with their sealed stainless steel bearings, ensure a quiet, effortless trip over a multitude of terrains and through lots of weather conditions.

2-Stage Retractable Handle

The NANUK 975 is also a hard plastic carrying case with handles. Hassle-free transport comes courtesy of NANUK’s two-stage retractable handle. Hazmat workers can adjust the posture-friendly handle to two different heights. Additionally, it offers easy, one-handed open and close with its quick-release button. Available on the NANUK 975 case.

Team Carry Handles

The 975 Case has soft grip oversize team-carry handles on the side.

PowerClaw Superior Latching System

Close with confidence. Open with ease. The NANUK 975 case’s patented PowerClaw latching system uses compressive force and triple action to clamp the case tight. Integrated slide locks offer added security, preventing the case from opening during transport or if it drops. The super tough nylon construction and stainless-steel hardware ensure that important items stay safe in the NANUK waterproof case no matter where hazmat responders take it.

IP67 Waterproof & Dustproof

NANUK primarily designed its protective cases for

  • front line protection
  • search and rescue missions
  • first responders
  • military
  • industrial
  • marine
  • diving


The professionals that rely on NANUK cases require a reliable, waterproof solution which resists deformation and fatigue. NANUK ensures a long-lasting, watertight seal – nothing gets in – nothing!

Indestructible & Lightweight NK-7 Resin

Get high-impact protection with a fraction of the weight. Impact-resistant, lightweight, and armed with NK-7 resin body. NANUK designed the 975 protective case with rounded corners, thick, strong walls, and oversized details. NANUK built this hazmat carrying case to survive no matter what nature throws its way. This NANUK is shock-absorbent to prevent damage to the case and, more importantly, to the valuable contents.

Automatic Pressure Release Valve

Keep the case from sealing shut. Automatically.

Changes in altitude, temperature, humidity and geographic location create a “vacuum lock” which can effectively seal a case shut. NANUK’s integrated auto-pressure valve equalizes this atmospheric pressure difference. Using state-of-the-art technology, the micro vent allows air to pass through while preventing water from entering.

Additional information

Weight 33 lbs
Dimensions 34 × 25 × 20 in

None, Cubed Foam