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Material

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Inside Width

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Inside Height

Terra Part # Price Ships in
316L Stainless Steel ISO 6 Flush Wall 36" 36" 36" 2640-79 53212 $24,574 0-2 Days 2
Quick Ship+ Available Only 3 left in stock
304 Stainless Steel ISO 6 Flush Wall 18" 24" 24" 2640-66-EX-003 65992 $10,041 0-2 Days 3
Clearance Only 1 left in stock
Powder-Coated Steel ISO 6 Flush Wall 15" 18" 22" 2640-66-EX-001 62701 $9,788 0-2 Days 4
Clearance Only 1 left in stock
Material
Certified ISO Grade Design
Mounting Position
Inside Width
Inside Depth
Inside Height
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Up to 30-day trial periods, free return shipping and on-site training available for qualified equipment.

Request demo from your product specialist or add note to your order or quote request.

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Usually Ships in:
Free shipping in contiguous USA
Custom-configured product. Contact Terra by phone, chat or email for a project-specific quote.
Custom-configured product. Contact Terra by phone, chat or email for a project-specific quote.
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Product Details
Product Details
  • Available ISO Rated Designs: ISO 6, ISO 7, ISO 8
  • Designed for heavy use in harsh environments, this pass-through is built to withstand physical stresses and impacts.
  • Ideal for heavy use (and abuse!) applications - a nearly indestructible pass-through!
  • Maintenance-free mechanisms ensure reliable operation, avoiding costly cleanroom shutdowns
  • All-stainless steel construction provides chemical-and corrosion-resistance while also minimizing flex and the potential for misalignment
  • Recessed pull-to-open latch withstands up to 50 lbs. of force without damaging the catch or the interlock mechanism
  • Spring-action, self-closing doors are protected from extended exposure to contamination
  • Mechanical interlock mechanism prevents both doors from being open at the same time

Specialty Pass-Through Chambers

  • Ruggedized Passthrough Chamber with Model Ruggedized Passthrough Chamber
  • Ruggedized Passthrough Ruggedized Passthrough
Features & Benefits

Features and Benefits

Learn More: Ruggedized Chamber Dimensions

Ruggedized Pass-Through Chamber

Access Clearances 
Width = W (nominal) – 1.88”
Depth = D (nominal) – 0.12”
Height = H (nominal) – 1.25”

Wall Cut-Out = W (nominal) +0.5” x H (nominal) + 0.5”
Mounting Illustration with Door Swing Direction

Critical Environment Solutions

Terra's mission is to help customers in highly regulated industries transform the world with critical environment solutions that improve health, safety, performance, and yields. These environments may comply with stringent UL, ISO, IEST, ASTM and OSHA standards and local requirements.

Self-Closing Passthrough Hinge

Spring-loaded hinges create a self-closing door, a convenient safety feature for operators with hands full

High Caliber Hardware

Seemingly small details like latches, ports, glides and hinges are often overlooked or ignored by other manufacturers, and later become the point of costly recurring maintenance or equipment failure. Terra’s products are made of long lasting, cleanroom compatible, top tier hardware. Individual components are carefully designed and rigorously tested to guarantee the highest quality, durability, and craftsmanship.

Double-Wall Passthrough Doors

2.5" thick stainless steel doors and heavy-duty hardware contribute to a sturdy, rigid chamber that withstands abuse!

Durable Double Wall Construction

BioSafe double-wall construction triples unit lifespan and totally eliminates cleaning of accessories

Clean and Durable Powder Coat Finish

Terra’s signature white powder coat finish provides a high quality, durable barrier to protect against corrosion, plus a clean and attractive aesthetic. The advanced heat-fused formulation exceeds ASTM and ISO paint standards to resist chipping, scratching, fading, and wearing.

Continuous Product Improvement

At Terra, we strive to develop and produce the highest quality products for our customers to improve health, safety, performance, and yields. Our product quality is enabled by high-grade manufacturing equipment and processes, 45 years of engineering and application expertise, and our commitment to continuously improve.
Available Accessories
Popular Accessories
For a full list of accessories, select a product then click Choose Accessories on that product page.
  • Support Brackets for Pass-Through Chambers

    Stainless steel support brackets are recommended for pass-throughs deeper than 24". Brackets fasten to the wall and the body of the chamber rests upon the horizontal bar; no fasteners are used on the pass-through itself.
  • Passthrough Chamber Door Stop

    This stainless steel door stop limits the arc of the pass-through door's swing to 90°, preventing damage to wall, door latch and other components. Door stops can be adjusted to allow other angles.
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Manuals & Resources

On a tight schedule? Choose FasTrak 24/7 Priority Service to help meet your critical schedule for Terra-manufactured products, either before or after your order is placed.*

  • FasTrak 24/7 provides a 24/7 commitment to meet the shipping date YOU specify, regardless of quoted lead times.
  • FasTrak 24/7 assigns a dedicated production team plus a dedicated senior expeditor working three shifts to meet your delivery specification.
  • FasTrak 24/7 guarantees* to meet the agreed-to specified ship date.

Call for pricing. FasTrak service fees cover costs of additional services only, without additional profit.

 * Terra's FasTrak services limited guarantee: to ship on the ESD or date specified OR to refund up to 100% of FasTrak charges. This guarantee covers no direct, special, consequential or other damages and is strictly limited to up to 100% of the amount paid for FasTrak service. When a specified ship date is missed due to factors outside Terra's control (vendor performance, deliveries by shipping companies, etc.) and random factors such as accidents, the credit of up to 100% of the FasTrak 24/7 may not apply. FasTrak service requested after order placement will be quoted and accepted based on available time remaining before required ship date.