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Home > SKB Computer Shock Rack Rackmount Shipping Case > 3R Series SKB Watertight Utility Shipping Cases

3R Series Watertight Utility SKB Cases

3R Series SKB Cases are airtight roto-molded cases to provide water proof safety. These SKB cases feature stainless steel latches and hinges able to withstand the most demanding conditions.


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Free Freight

*Free freight on orders cannot be combined with other discounts.
Continental U.S. only. Dock to Dock. Does not include lift gate or inside delivery.

3R Series SKB Watertight
Military Waterproof Cases
3R_Handle_150


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Molded from (LLDPE) polyethylene impact resistant / UV stabilized material, the 3R Series meets or exceeds MIL-STD 810 and MIL-C-4150J specifications.

The 3R Series of cases are supplied with either an empty interior, a cubed foam layer, layered foam, padded dividers, and a pull handle with wheels, depending on the model selected.

Select models are available with TSA recognized and accepted locking latches in place of stainless steel pad-lockable latches.

3R Series Shipping SKB Cases Feature:
  • Convenient wheels with comfortable over-molded tow and oversized carrying handle
  • Black powder coated stainless steel twist latches with locking hasps.
  • Waterproof and dust tight design (MIL-C-4150J).
  • LLDPE Polyethylene impact resistant.
  • UV, solvents, corrosion, fungus resistant (MIL-STD-810F).
  • Pressure relief / breather valves.
  • Resistant to impact damage (MIL-STD-810F).
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ATA Rated for Airport travel
ATA (Air Transport Association) specification 300, category 1 is the highest standard for an airline transport container (a minimum of 100 common carrier trips). Category II has a minimum of 10 trips by air

Waterproof!
Moisture resistant cases specified under Military Standards.

Part # Inside
L x W x H
Lid
Depth
Base
Depth
CASTERS & FOAM OPTIONS
pull handle
& wheels
caster
kit
padded
dividers
cubed
foam
layered
foam
 22" Long
3R2217-10B 22" x 17" x 10.5" 3" 7.5" X X X
3R2222-12B 22" x 22" x 12 3" 9" X X X
3R2222-20B 22" x 22" x 20" 3.5" 16.5" X X
 24" Long
3R2423-17B 24" x 23" x 17" 3.5" 13.5" X X
3R2424-24B 24" x 24" x 24" 3.5" 20.5" X X
 27" Long
3R2727-18B 27" x 27" x 18" 3.5" 14.5" X X
3R2727-27B 27" x 27" x 27" 3.5" 23.5" X X
 30" & 32" Long
3R3025-15B 30" x 25" x 15" 3.5" 11.5" X X
3R3214-15B 32"x14.5"x15.75" 3.25" 12.5" X X
 40" Long
3R4024-18B 40" x 24" x 18" 3.5" 14.5" X X
3R4024-24B 40" x 24" x 24" 3.5" 20.5" X X
 50" Long
3R5030-24B-E 50" x 30" x 24" 3.5" 20.5" X  

How to Measure an SKB Case

Dimensions ExplainedIt can be confusing how to measure a shipping case because dimensions such as bottom, front, back, height, depth, width and length are relative to the function and position of the case. This is the standard SKB measurement system for their rackmount shipping / shockmount cases.

*Free freight on orders cannot be combined with other discounts.
Continental U.S. only. Dock to Dock. Does not include lift gate or inside delivery.
Free Freight

  Description Interior
Dim.
Base Exterior
Dim.
Weight Price
Lid
22" Long
3R2217-10B-EW
Military Standard Utility SKB Case.
Empty w/wheels & handle

22"l
17"w
10.5"d
7.5" 25.75"l
25.75"w
12 3/8"d
20.5 lbs $249.99
3"
3R2217-10B-DW
Military Standard Utility SKB Case.
Dividers w/wheels & handle

22"l
17"w
10.5"d
7.5" 25.75"l
20.75"w
12 3/8"d
22.9 lbs $329.99
3"
3R2217-10B-CW
Military Standard Utility SKB Case.
Cubed Foam w/wheels & handle

22"l
17"w
10.5"d
7.5" 25.75"l
20.75"w
12 3/8"d
22.3 lbs $329.99
3"
3R2222-12B-EW
Military Standard Utility SKB Case.
Empty w/wheels & handle

22"l
22"w
12"d
9" 25.75"l
25.75"w
14"d
24.45 lbs $284.99
3"
3R2222-12B-DW
Military Standard Utility SKB Case.
Dividers w/wheels & handle

22"l
22"w
12"d
9" 25.75"l
25.75"w
14"d
29.4 lbs $399.99
3"
3R2222-12B-CW
Military Standard Utility SKB Case.
Cubed Foam w/wheels

22"l
22"w
12"d
9" 25.75"l
25.75"w
14"d
30.10 lbs $399.99
3"
3R2222-20B-E
Military Standard Utility SKB Case.
Empty, wheels optional

22"l
22"w
20"d
16.5" 26.25"l
25 7/8"w
23"d
27.7 lbs $409.99
3.5"
3R2222-20B-C
Military Standard Utility SKB Case.
Cubed foam, wheels optional

22"l
22"w
20"d
16.5" 26.25"l
25 7/8"w
23"d
TBA $559.99
3.5"
24" Long
3R2423-17B-EW
Military Standard Utility SKB Case.
Empty w/wheels & handle

24"l
23"w
17"d
13.5" 29"l
27.25"w
19.25"d
32.35 lbs $434.99
3.5"
3R2423-17B-CW
Military Standard Utility SKB Case.
Cubed Foam w/wheels

24"l
23"w
17"d
13.5" 29"l
27.25"w
19.25"d
38.6 lbs $649.99
3.5"
3R2424-24B-E
Military Standard Utility SKB Case.
Empty, wheels optional

24"l
24"w
24"d
20.5" 28.5"l
28.25"w
26 7/8"d
35 lbs $429.99
3.5"
3R2424-24B-L
Military Standard Utility SKB Case.
Layered Foam, wheels optional

24"l
24"w
24"d
20.5" 28.5"l
28.25"w
26 7/8"d
45.6 lbs $619.99
3.5"
27" Long
3R2727-18B-E
Military Standard Utility SKB Case.
Empty, wheels optional

27"l
27"w
18"d
14.5" 31.5"l
31"h
20.75"d
37.2 lbs $454.99
3.5"
3R2727-18B-L
Military Standard Utility SKB Case.
Layered foam, wheels optional

27"l
27"w
18"d
14.5" 31.5"l
31"h
20.75"d
TBA $649.99
3.5"
3R2727-27B-E
Military Standard Utility SKB Case.
Empty, wheels optional

27"l
27"w
27"d
23.5" 31 5/8"l
31.5"w
30"d
46.2 lbs $504.99
3"
3R2727-27B-L
Military Standard Utility SKB Case.
Layered foam, wheels optional

27"l
27"w
27"d
23.5" 31 5/8"l
31.5"w
30"d
61.3 lbs $784.99
3"
  Description Interior
Dim.
Base Exterior
Dim.
Weight Price
Lid
30"& 32" Long
3R3025-15B-EW
Military Standard Utility SKB Case.
Empty w/wheels & handle

30"l
25"w
15"d
11.5" 33.75"l
28.75"w
16 7/8"d
39.9 lbs $459.99
3.5"
3R3025-15B-CW
Military Standard Utility SKB Case.
Cubed Foam w/wheels

30"l
25"w
15"d
11.5" 33.75"l
28.75"w
16 7/8"d
48.2 lbs $689.99
3.5"
3R3214-15B-EW
Military Standard Utility SKB Case.
Empty w/wheels & handle
32"l
14.5"w
15.75"h
12.5" 35 5/16"l
17 7/8"w
17 7/8"d
29.5 lbs $469.99
3.25"
3R3214-15B-CW
Military Standard Utility SKB Case.
Cubed Foam w/wheels
32"l
14.5"w
15.75"d
12.5" 35 5/16"l
17 7/8"w
17 7/8"d
35.8 lbs $559.99
3.25"
40" Long
3R4024-18B-E
Military Standard Utility SKB Case.
Empty, wheels optional

40"l
24"w
18"d
14.5" 44.5"l
28.5"w
20"d
51.7 lbs $659.99
3.5"
3R4024-18B-L
Military Standard Utility SKB Case.
Layered Foam,  wheels optional

40"l
24"w
18"d
14.5" 44.5"l
28.5"w
20"d
65.65 lbs $944.99
3.5"
3R4024-24B-E
Military Standard Utility SKB Case.
Empty, wheels optional

40"l
24"w
24"d
20.5" 44.25"l
28.25"w
26 5/8"d
56.25 lbs $694.99
3.5"
3R4024-24B-L
Military Standard Utility SKB Case.
Layered Foam,  wheels optional

40"l
24"w
24"d
20.5" 44.25"l
28.25"w
26 5/8"d
TBA $1,049.99
3.5"
50" Long
3R5030-24B-E
Military Standard Utility SKB Case.
Empty, wheels optional

50"l
30"w
24"d
20.5" 55"l
35"w
27"d
69.35 $904.99
3.5"
Optional Wheels and caster plate (4)
3SKB-CAST1
Military Standard Utility SKB Case.
Caster plate and wheel kit
N/A N/A 12.5"l
9"w
6"h
  $229.99