General use pass-through with mechanical interlock, transparent SD PVC window, and stainless steel wall-mounting brackets | 6704-99C displayed

General-Use Pass-Through Chambers

Pass-Through; General-Use, 24" W x 24" D x 36" H, Standard Wall Mount, Static-Dissipative PVC

Available ISO Ratings: ISO 7, ISO 8

• Inside Width: 24"

• Inside Depth: 24"

• Inside Height: 36"

• Concealed Interlock: No

• Continuous-Seam Welds: No

• HEPA/ULPA Filtration: No

• Material: Static-Dissipative PVC

• Model: General-Use

• Mounting Position: Standard Wall

• Special Door Configuration: Leak-Rated

• Marks & Listings: CE, UL, ULC

• Window Material: SD-PVC

• Unit of Measure: EA

Terra Part #: 6704-99C

Manufactured By: Terra Universal

Warranty: 1 year parts, 90 days labor

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Summary

Available ISO Ratings: ISO 7, ISO 8

Material: Static-dissipative PVC with nondissipative PVC access doors

Interlock minimizes contamination exposure while materials are transferred to and from cleanroom

Comes with 304 Stainless Steel LiftLatch. Locking Liftlatches also available - specify Locking Liftlatch No. 1603-79 when the chamber is ordered

Includes two sets of stainless steel mounting brackets. Standard bracket mounting is 2" (51mm) from the front on the cleanroom side - specify other desired location

Required cut-out dimension of plastic pass-throughs nominal pass-through width + 1.5" (39mm) x nominal pass-through height + 0.5" (13mm)

Optional upgrade: to prevent users on both sides from forcefully pulling the doors open at the same time and risking damage, Smart CleanMount Pass-Throughs offer visual red/green status lights to notify users when a door can be opened safely.

Transparent static-dissipative PVC protects against static charges and the particles they attract to ensure cleanroom compatibility

Includes transparent static-dissipative PVC access doors

Select optional mounting bracket kit for wall installation (specify wall thickness when ordering)

Uncrated weight: 100 lbs. (45.4 kg)

All-stainless steel ergonomic LiftLatches operate without strain to hinges and eliminate corrosion and contamination common with plated hardware

Specifications

• Inside Width: 24"

• Inside Depth: 24"

• Inside Height: 36"

• Concealed Interlock: No

• Continuous-Seam Welds: No

• HEPA/ULPA Filtration: No

• Material: Static-Dissipative PVC

• Model: General-Use

• Mounting Position: Standard Wall

• Special Door Configuration: Leak-Rated

• Marks & Listings: CE, UL, ULC

• Window Material: SD-PVC

• Unit of Measure: EA

Helena

• Dimensions, Product: 24" W x 24" D x 36" H

• Dimensions, Shipping: 35.5" W x 39.25" D x 50.88" H

• Marks & Listings: CE, UL, ULC

• Package Type: Crate

• Weight, Product: 70.6 lb

• Weight, Shipping: 211 lb

General-Use Pass-Through Chambers

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Cleanroom Pass-Through Chamber Video Overview

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Stainless steel cleanroom pass-through chamber includes mechanical interlock that automatically engages when a door is opened | 1992-14D displayed Stainless Steel Cleanroom Pass-Through Chamber, 24"W x 24"D x 24"H Stainless steel cleanroom pass-through includes dissipative PVC viewing windows and mechanical interlock that automatically engages when a door is opened, preventing cross-contamination during parts transfer

Powder-coated steel pass-through with interlocked dissipative PVC doors provides a durable, non-contaminating transfer chamber | 1992-24D displayed Powder-Coated Steel Pass-Through Chamber, 36"W x 36"D x 36"H Powder-coated steel pass-through with steel-framed dissipative PVC doors provides a non-contaminating transfer chamber; durable mechanical interlock engages when a door opens to prevent cross-contamination.

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Features and Benefits

Pass-Through Chamber Interlock

Terra’s automatic mechanical interlock prevents cross-contamination by allowing one door to be open at a time. Encased in stainless steel, the mechanism is rated for millions of operations, more than enough to last the lifetime of the pass-through.

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.

Stainless Steel Reinforced Doors and Handles

Doors on professional-grade pass-through chambers are reinforced with stainless steel frames, which lend rigidity, improve the seal, and extend the service life of the doors.

One Piece Elastomer Gasket

The white, “e”-shaped gasket provides a flexible seal that will not creep or deform over time. The gasket is made of a non-outgassing, thermoplastic elastomer that is resistant to harsh chemicals and extreme temperatures.

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.

Long-Term Customers

Terra is committed to building long-term relationships with satisfied clients; 94% of orders each year come from repeat customers

Comprehensive Product Portfolio

Terra’s comprehensive product portfolio includes solutions for every application and budget. Our technical sales staff will guide you toward the product most suitable for your requirements.

Catalog of CE-Marked Products

Terra offers over 1,700 CE-marked products configured for international voltage requirements

Popular Accessories

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

Passthrough Ventilation Exhaust Ducts

Adding a duct flange to the top of the passthrough allows the chamber to be ventilated by a remote blower. The ULPA-filtered inlet, housed in a perforated stainless steel cage, provides the necessary make-up air without contaminating the chamber.
CleanTop™

The CleanTop™ is designed for installations that require the chamber to be centered in the wall. The 30° sloping top on the cleanroom-side minimizes particle accumulation and accommodates laminar downward airflow.
Replacement Pass-Through Doors to Avoid Costly Down-Time

Avoid costly disruptions and down time - keep a replacement door on hand! Doors attach in minutes and can prevent a costly shut-down if the original is damaged. To order, add "-LH" (left-side hinge) or "-RH" (right-side hinge) to the pass-through part number.
Grounding Terminals

Grounding terminals are ideal for the most static-sensitive applications (must be ordered with chamber; cannot be retrofitted).
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.

Pricing starting at $558