Product category image of various KryptoMax® stainless steel access and pass-through solutions for intensive use

Access and Pass Throughs

Access and Pass Throughs

Firearm Lockers

Food Pass-Through Doors

Pass Through Evidence Lockers

Secure Pass Through Hoppers

Security Key Cabinets

Products by Image

Products by Name

Products by Title

KryptoMax® Access and Pass Throughs

Our access and pass throughs are designed and built for intensive use for border protection, corrections, detention, government, holding, jails, municipal, prisons, and other secure facilities. Our heavy gauge stainless steel products include specific features based upon customer feedback and unique requirements to provide secure, reliable solutions for the most demanding environments.

Not Finding What You’re Looking For?

We can customize our products to match your requirements.

Contact us to discuss your project and get a fast quote.


You may also search our site in two ways…

Search by Product:

Search Entire Site:

G2 Product Catalogs

Click Images to Download G2 Product Catalogs (Requires PDF Reader)

Image of the KryptoMax® Product Catalog Cover for link to PDF
Image of the G2 Healthcare and Research Products Catalog Cover
Image of the G2 Semiconductor and Wafer-Handling Products Catalog cover

Need Something Else?

G2 manufacturers several branded product lines for commercial, government, healthcare, industrial, research, and semiconductor facilities.

Click a logo or item link to browse additional products available direct from G2.


EnduraSteel™ logo in white with transparent background

Full line of industrial-grade tables built with stainless steel, mild steel, rod top stainless, perforated stainless, stainless wire mesh, HPDE, UHMWDPE, and more. Products include adjustable height tables and work stations, lab tables, mobile work stations, specialized industrial tables, stainless steel carts, table frames, table tops, and stainless steel shelving and storage…all manufactured in the USA.

EnviroPass® logo in white on transparent background

Pass through cabinets and chambers for biological research, cleanrooms, food processing, healthcare, laboratories, and more. Fire-rated passthrus, lead-lined passthrus, biologically-safe passthrus, organ and tissue passthrus, pressurized passthrus, HEPA fan filter passthrus, and ventilated passthrus are a few pass-throughs we design and build in the USA.