Customer Support

(813) 891-1313
AllCases logo with tagline
AllCases logo

Customer Support

(813) 891-1313
Made in USA
Designed & molded domestically
ITAR compliant
Domestic-only facility
Mil-Spec certified
Pelican-Hardigg tested
ISO 9001 certified
Quality-managed production
Made in USA
SKB Replacement Foam 3i-3021-18
Need help configuring this case?
Talk to an engineer about foam, handles, locks, and add-ons before you order — we'll help you spec it right the first time.
(813) 891-1313Mon–Fri Email usSupport team Talk to an engineerFree consult

Replacement Cubed Foam for SKB 3i-3021-18

$314.99

Final price depends on the foam, handles, locks, and add-ons selected below.

Quantity
Need help? (813) 891-1313

Replacement Cubed Foam for SKB 3i-3021-18

$314.99
Replacement Cubed Foam for SKB 3i-3021-18
Dimensions
Weight 14 lbs
Dimensions (L × W × H) 23.875 × 19.25 × 33.125 in
Built-to-order item. Lead times vary with current production volume — contact us to confirm your schedule before ordering time-sensitive projects.
Secure payment & terms
VISAMC AMEXDISC PayPalPO / NET-30

Replacement foam set for SKB iSeries 3i-3021-18 Case.

Pro tip
When speccing a long, elongated case
Confirm your payload's exact length and any interior clearance needed for brackets or fittings before choosing foam. Our engineers can review your CAD or a rough sketch before you place a custom order.
Why teams choose AllCases
Precision engineered, mission-tested
Every case is engineered to Mil-Spec standards and tested to protect the equipment inside, from transit cases to custom foam systems.
Engineered, installed in the USA
Sourced, cut, machined, and installed domestically at our ITAR-compliant facility — full traceability from raw material to finished case.
40+ years of engineering support
Not sure which foam, handles, or locks fit your application? Our team will help you spec the right configuration before you order.
Case Builder & fast quotes
Use our Case Builder to save this configuration and request a formal quote in minutes — no back-and-forth required.
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