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Inside Height

Terra Part #PriceShips in
316L Stainless SteelFlush Wall18"18"24" 2640-76 $7,20210-20 Days2
316L Stainless SteelFlush Wall24"24"48" 2640-78 $12,35010-20 Days3
316L Stainless SteelFlush Wall24"24"24" 2640-77 $9,97210-20 Days4
316L Stainless SteelFlush Wall12"12"12" 2640-75 $4,28210-20 Days5
316L Stainless SteelFlush Wall36"36"48" 2640-80 $15,68810-20 Days6
316L Stainless SteelFlush Wall36"36"36" 2640-79 $14,63310-20 Days7
Powder-Coated SteelFlush Wall15"18"22" 2640-66-EX-001 $7,1970-2 Days8
304 Stainless SteelFlush Wall18"18"24" 2640-66 $6,27910-20 Days9
304 Stainless SteelFlush Wall18"24"24" 2640-66-EX-003 $7,1960-2 Days10
304 Stainless SteelFlush Wall24"24"48" 2640-68 $10,75810-20 Days11
304 Stainless SteelFlush Wall24"24"24" 2640-67 $8,68610-20 Days12
304 Stainless SteelFlush Wall12"12"12" 2640-65 $3,73110-20 Days13
304 Stainless SteelFlush Wall36"36"48" 2640-70 $13,66110-20 Days14
304 Stainless SteelFlush Wall36"36"36" 2640-69 $12,74210-20 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

Mechanical Pass Through Chambers

  • Ruggedized Passthrough Chamber with Model Ruggedized Passthrough Chamber
  • Ruggedized Passthrough Ruggedized Passthrough
Ruggedized Passthrough Chamber with Model
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

Recessed Pass-Through Paddle Latch

The recessed paddle latch withstands up to 50 lbs. of force and can be easily operated with gloved hands. The positive latch mechanism ensures that the door always latches and remains secure.

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 Mechanical 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.

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.

Manuals & Resources

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