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S3 Waterproof Cases

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S3 Waterproof 1000 Case

part no. interior: 3.88’’ x 2.38’’ x 1.0’’
$10.56

S3 Waterproof 3500 Case

part no. interior: 7.88’’ x 3.81’’ x 3.38’’
$24.60

S3 Waterproof 2000 Case

part no. interior: 6.0’’ x 3.38’’ x 1.25’’
$14.86

S3 Waterproof 5000 Case

part no. interior: 9.38’’ x 7.25’’ x 4.13’’
$50.43

S3 Waterproof 2500 Case

part no. interior: 6.0’’ x 3.38’’ x 2.88’’
$17.02

S3 Waterproof 3000 Case

part no. interior: 7.88’’ x 3.81’’ x 1.25’’
$19.07

S3 Waterproof 5500 Case

part no. interior: 9.38’’ x 7.25’’ x 6.25’’
$56.89

S3 Waterproof 6000 Case

part no. interior: 12.0’’ x 9.0’’ x 4.0’’
$68.68

S3 Waterproof 6500 Case

part no. interior: 12.0’’ x 9.0’’ x 6.0’’
$77.39

S3 Waterproof 4500 Case

part no. interior: 2.5’’ x 3.31’’ x 6.88’’
$19.07

S3 Waterproof 4000 Case

part no. interior: 2.5’’ x 3.31’’ x 5.5’’
$14.86
SPI Waterproof Cases are molded with a virtually-indestructible fiberglass reinforced ABS resin; a silicone O-ring creates a watertight seal (tested to depths beyond 100 feet without leaking). These cases will protect your valuable equipment from incredible abuse in extremely harsh environments—they are waterproof, crushproof, and buoyant. Features include padlock provisions and stainless steel pins used in the hinges and latches. Models are available with or without foam. Clear lid and base are available in some sizes, as are additional color options.

Looking for a Custom Solution?

Using your needs and specifications as a roadmap, we can design, engineer, and manufacture a custom case that matches your vision. Start the conversation with a free consultation!

Custom Solutions