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Mounting Position

Inside Width

Inside Depth

Inside Height

Terra Part #PriceShips in
304 Stainless SteelFlush Wall12"12"12" 2640-65 53203 $3,73110-20 Days2
304 Stainless SteelFlush Wall18"18"24" 2640-66 53205 $6,27910-20 Days3
304 Stainless SteelFlush Wall18"24"24" 2640-66-EX-003 65992 $6,2791-3 Days4
304 Stainless SteelFlush Wall24"24"24" 2640-67 53207 $8,68610-20 Days5
304 Stainless SteelFlush Wall24"24"48" 2640-68 53209 $10,75810-20 Days6
304 Stainless SteelFlush Wall36"36"36" 2640-69 53211 $12,74210-20 Days7
304 Stainless SteelFlush Wall36"36"48" 2640-70 53213 $13,66110-20 Days8
316L Stainless SteelFlush Wall12"12"12" 2640-75 53204 $4,28210-20 Days9
316L Stainless SteelFlush Wall18"18"24" 2640-76 53206 $7,20210-20 Days10
316L Stainless SteelFlush Wall24"24"24" 2640-77 53208 $9,97210-20 Days11
316L Stainless SteelFlush Wall24"24"48" 2640-78 53210 $12,35010-20 Days12
316L Stainless SteelFlush Wall36"36"36" 2640-79 53212 $14,63310-20 Days13
316L Stainless SteelFlush Wall36"36"48" 2640-80 53214 $15,68810-20 Days14
Powder-Coated SteelFlush Wall15"18"22" 2640-66-EX-001 62701 $7,1970-2 Days15
Mounting Position
Inside Width
Inside Depth
Inside Height
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Product Details

• 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

Cut-Out 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

High Caliber Hardware

Don’t be concerned about the quality, durability, and craftsmanship of your latches, ports, glides and hinges. Terra’s products are made of long lasting, cleanroom compatible, top tier hardware.

Self-Closing Passthrough Hinge

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

Double-Wall Passthrough Doors

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

Concealed Automatic Interlock Simplifies Cleaning!

Automatic door interlock is hidden and isolated from the main chamber to provide a smooth and seamless interior for easy wipe down and sterilization.

Durable Powder Coating Finish

Terra’s durable powder coating formulation exceeds the ASTM and ISO paint standards for hardness, thickness, humidity resistance, gloss and impact testing.

Available Accessories

Popular Accessories

For a full list of accessories, select a product then click Choose Accessories on that product page.
  • 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.
  • 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.

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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.

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