Short Description:

The SKB 3I-1209-4B-L Waterproof Utility Case with Layered Foam is a rugged injection-molded protective case engineered to safeguard sensitive equipment in demanding environments. Featuring customizable layered foam, IP67-rated waterproof and dust-tight protection, and military-grade durability, this compact case is ideal for industrial, military, aerospace, electronics, photography, and field service applications.

Product Overview

The SKB 3I-1209-4B-L is a professional-grade waterproof utility case designed to protect valuable equipment from water, dust, impact, corrosion, and harsh environmental conditions. Manufactured from ultra high-strength polypropylene copolymer resin, it provides exceptional durability while remaining lightweight for easy transport. The interior includes layered foam that can be customized to securely cradle sensitive instruments, electronics, cameras, tools, and test equipment. A patented trigger-release latch system, molded-in hinge, automatic pressure equalization valve, and rubber over-molded cushion grip handle ensure dependable performance in commercial, industrial, government, and military operations.

Product Summary

The SKB 3I-1209-4B-L Waterproof Utility Case with Layered Foam delivers IP67-certified waterproof protection, military-grade durability, and customizable foam cushioning for safely transporting and storing sensitive equipment in demanding industrial and professional environments.

Key Features

• Injection-molded polypropylene copolymer construction for superior durability.
• Layered foam interior for customizable equipment protection.
• Waterproof and dust-tight design meeting MIL-C-4150J and IP67 standards.
• Patented trigger-release latch system for secure closure.
• Molded-in hinge for increased strength and reliability.
• Snap-down rubber over-molded cushion grip handle.
• Automatic ambient pressure equalization valve compliant with MIL-STD-648C.
• Resistant to UV exposure, solvents, corrosion, fungus, and impact damage.

Applications

• Industrial Equipment Protection
• Test & Measurement Instruments
• Photography & Video Equipment
• Military & Defense
• Law Enforcement
• Aerospace
• Electronics Transport
• Medical Equipment
• Utilities
• Field Service
• Marine Operations
• Emergency Response

Technical Specifications

Interior Dimensions

• Length: 12.00 in (30.48 cm)
• Width: 9.00 in (22.86 cm)
• Depth: 4.50 in (11.43 cm)
• Lid Depth: 1.50 in (3.81 cm)
• Base Depth: 3.00 in (7.62 cm)

Exterior Dimensions

• Length: 13.18 in (33.48 cm)
• Width: 11.12 in (28.24 cm)
• Depth: 5.21 in (13.23 cm)

Capacity / Measurements

• Interior Volume: 0.28 cu ft (0.01 cu m)
• Exterior Volume: 0.44 cu ft (0.01 cu m)
• Maximum Buoyancy: 18.00 lb (8.00 kg)
• Color: Black

Weight

• Product Weight: 3.55 lb (1.61 kg)
• Shipping Weight: 5.00 lb (2.27 kg)

Materials

• Ultra high-strength polypropylene copolymer resin.
• Customizable layered foam interior.
• Rubber over-molded cushion grip handle.

Temperature Range

• Minimum Temperature: -69°F (-56.11°C)
• Maximum Temperature: 180°F (82.22°C)

Other Features

• Automatic ambient pressure equalization valve.
• Molded-in hinge design.
• Patented trigger-release latch system.
• Waterproof, dust-tight, and submersible construction.
• Resistant to UV, solvents, corrosion, fungus, and impact.

Certifications

• MIL-C-4150J
• IP67
• MIL-STD-648C
• MIL-STD-810F

Industries Served

• Industrial Manufacturing
• Oil & Gas
• Aerospace
• Military & Defense
• Government Agencies
• Law Enforcement
• Engineering
• Utilities
• Mining
• Telecommunications
• Medical
• Marine
• Emergency Management
• Transportation & Logistics
• Photography & Media Production

Frequently Asked Questions