SKB Cases

SKB Cases 3R3633-9B-E Waterproof Utility Case

Unrivaled Protection for Your Sensitive Equipment The SKB Cases 3R3633-9B-E R-Series Utility Case offers unparalleled protection for your valuable equipment. Constructed from robust LLDPE polyethylene, this case is engineered to withstand the harshest conditions, ensuring your gear remains safe ...

$924.99*
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*Price sourced from Amazon.com. Last updated:Aug 28, 2026.Price and availability are subject to change — details.

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Overview

Unrivaled Protection for Your Sensitive Equipment

The SKB Cases 3R3633-9B-E R-Series Utility Case offers unparalleled protection for your valuable equipment. Constructed from robust LLDPE polyethylene, this case is engineered to withstand the harshest conditions, ensuring your gear remains safe and secure. Whether you're a professional in the field or safeguarding equipment in transit, this waterproof and impact-resistant case is your ultimate solution.

Specifications:

  • Material: LLDPE Polyethylene
  • Waterproof Rating: Meets MIL-STD 810G
  • Dust Tight Design: Yes (MIL-STD 810G)
  • Impact Resistance: Resistant to Impact Damage (MIL-STD 810G)
  • UV Resistance: Yes (MIL-STD 810G)
  • Solvent Resistance: Yes (MIL-STD 810G)
  • Corrosion Resistance: Yes (MIL-STD 810G)
  • Fungus Resistance: Yes (MIL-STD 810G)
  • Latches and Hinges: Stainless Steel
  • Pressure Relief/Breather Valves: Included
  • Interior Length: 36.00" / 91.44 cm
  • Interior Width: 33.00" / 83.82 cm
  • Interior Depth: 9.00" / 22.86 cm
  • Exterior Length: 39.00" / 99.06 cm
  • Exterior Width: 36.00" / 91.44 cm
  • Exterior Depth: 12.20" / 30.99 cm
  • Lid Depth: 3.00" / 7.62 cm
  • Base Depth: 6.00" / 15.24 cm

Key Features

Waterproof design

LLDPE Polyethylene

Pressure relief/breather valves

Resistant to impact damage, and UV

Stainless steel latches and hinges

Specifications

Brand
SKB Cases
Model
3R3633-9B-E
Material
LLDPE Polyethylene
Waterproof
Yes
Pressure Relief
Yes (Breather valves)
Impact Resistant
Yes
UV Resistant
Yes
Latches
Stainless steel
Hinges
Stainless steel

Frequently Asked Questions

Yes, this utility case features a waterproof design, providing reliable protection for your contents against liquid ingress.
The case is constructed from LLDPE Polyethylene, which is known for its resistance to impact damage.
Yes, it is equipped with pressure relief/breather valves, which help to equalize pressure inside and outside the case.
The latches and hinges on this utility case are made from stainless steel, contributing to its durability and security.
Yes, the SKB Cases 3R3633-9B-E is resistant to UV, which helps prevent material degradation from sun exposure.
The available product information does not specify the internal dimensions of the case.