CMP Medical Pass Through Window facilitates transfer of instruments in hospital decontamination area & sterile processing department / SPD and Ambulatory Surgery Centers / ASC.
CMP Pass Through Windows are IN STOCK for immediate shipment. 
Pass Through Window for Sterile Processing – SPD
CMP’s Medical Pass Through Window Assembly facilitates movement of
items between the hospital decontamination area, prep/packaging, and sterilization, sterile processing department (SPD), Central Sterile Supply Department (CSSD), Medical device reprocessing department (MDRD), Endoscopy, Dental Surgery or hospital pharmacy. CMP Hospital Pass Through Windows provide a vital component of the SPD decontamination area, along with CMP Processing sinks, and CMP Instrument Pegboards.
Stainless Steel Pass-through Window Assembly help to maintain negative air pressure in soiled utility, therefor protecting the clean areas. They are
SPD Pass Through Window PTW-3844-BW
available in many standard sizes and can be customized to meet any requirements. Most popular are Double-hung window with counter balanced sash, constructed with removable stainless steel frame and ¼” thick tempered safety glass window pane. Double pan rack return doors are mounted with spring-loaded hinges for self-closing. Hinged options are often utilize. Latches lock the window in place. Pass thru windows are available with optional set down counter shelf, hinged glass doors or solid doors.
EXCEPTIONAL WARRANTY– 6 years Parts, 2 Years Labor
Hospital Pass Thru Window Assembly Features
- EXCEPTIONAL WARRANTY- 6 years Parts. 2 Years Labor
- Stainless Steel Construction
- Set Down Counter or shelf option (1 or both sides)
- 1/4″ Tempered Safety Glass Window
- Double Pan Rack Return Doors
- Self Closing Option
- Open window alarm option
Revit® families of CMP Pass Through Windows Available
CSI 3-Part Specs
New Automated Pass Through Window Option
- Sensor-operated, hands-free open and close features
- Assists in compliance with ANSI/AAMI, TJC and ASHRAE standards
- Open window alarm notifies staff when window remains open too long
Lead Lined Pass Through Window Option
New Pass-Through Chamber for SPD
Features
Features of Pass Through Window
- Stainless Steel Construction
- Set Down Counter Option
- 1/4″ Tempered Safety Glass Window
- Double Pan Rack Return Doors
Specifications
Dimensions of Pass Through Window
Size Model #
- 34” wide x 40” high PTW-3844-BW Most Popular Size – Double hung
- 23-15/16” wide x 35-3/4” high PTW-2436-BW Popular for smaller SPD spaces -Double hung
- 36-5/16” wide x 36-1/8” high PTW-3636-BW Mid-Size Double hung
- 38″ wide x 84″ high PTW-3884 Full Assembly w/ rack return doors
- 38″ wide X 44″ high PTW-3844 Double hung With Frame*
*Most facilities utilize PTW-3844-BW, Frame is not needed, or metal trim can be added at install
- 35 1/2″ wide x 32” high PTW-3632-H Hinged Glass Doors
- 21.44″ wide x 23.93” high, PTW-2124 Stainless Steel Hinged Door
- 43″ wide x 73” high PTW-4373-H Hinged Glass Doors
- 58″ wide x 82” high PTW-5882-H Hinged Glass Doors
- 24″ wide x 24″ high x 18″ Deep SC2-2424-18-PT Double door chamber
- 24″ wide x 24″ high x 24″ Deep SC2-2424-24-PT Double door chamber
All Models can be ordered with:
- Lead-lined glass,
- Set down counter(s) /shelves on either or both sides, 17″ standard depth, can be customized
- Automatic Hands-Free Operation Option
Construction:
The Pass-Through Window assembly shall be constructed entirely of type 304 stainless steel polished to a no. 4 finish. The Pass-Through Window assembly shall facilitate movement of items between the decontamination area and prep/packaging and sterilization areas.
Wall Frame:
The wall frame shall be constructed of number 16 gauge stainless steel with welded corners, ground and polished smooth. The frame shall be telescoping for easy installation into wall. The depth of the pass-through window assembly frame is determined by the wall thickness.
Set Down Counter:
Pass-Thru Window’s optional shelf or set down counter is constructed on number 16 gauge stainless steel with 1-½” high boxed edge and cantilever wall support brackets on each end. Underside of the counter is reinforced with channel stiffeners. The top is 38” wide x 31-½” deep and shall be mounted 42” above the finished floor. Dimensions listed are for Model PTW-3884. Custom depths available.
Pass-Through Window:
Double-hung window Pass-Thru window with counter-balanced sash, constructed with removable stainless steel frame and ¼” thick tempered safety glass window pane. Clear opening is 32” wide x 16” high. Dimensions listed are for Models PTW-3884 and PTW-3844.
Clear opening Sizes
Rack Return Doors:
The optional solid rack return doors are constructed of number 18 gauge stainless steel, double pan doors mounted with spring-loaded hinges for self-closing. The clear opening is 34” wide x 37” high. Dimensions listed are for Model PTW-3884.
Service Requirements for Automated Model
120 VAC, 7 or 12.5 amps, 60 Hz, single phase electrical supply through a single connection to the integrated circuit breaker panel. Units can be designed with to meet international requirements of 220/240V, 50/60HZ . CMP will customize to meet any requirement.
Construction
Pass Through Window Construction
Model PTW Pass Thru Windows shall be constructed of Type 304 stainless steel, welded by Heliarc process, with exposed welds ground and polished to No. 4 finish.
Construction:
The Pass-Through Window assembly shall be constructed entirely of type 304 stainless steel polished to a no. 4 finish. The Pass-Through Window assembly shall facilitate movement of items between the decontamination area and prep/packaging and sterilization areas.
Wall Frame:
The wall frame shall be constructed of number 16 gauge stainless steel with welded corners, ground and polished smooth. The frame shall be telescoping for easy installation into wall. The depth of the pass-through window assembly frame is determined by the wall thickness.
Set Down Counter:
Pass-Thru Window’s optional shelf or set down counter is constructed on number 16 gauge stainless steel with 1-½” high boxed edge and cantilever wall support brackets on each end. Underside of the counter is reinforced with channel stiffeners. The top is 38” wide x 31-½” deep and shall be mounted 42” above the finished floor. Dimensions listed are for Model PTW-3884. Custom depths available.
Pass-Through Window:
Double-hung window Pass-Thru window with counter-balanced sash, constructed with removable stainless steel frame and ¼” thick tempered safety glass window pane. Clear opening is 32” wide x 16” high. Dimensions listed are for Models PTW-3884 and PTW-3844.
Clear opening Sizes
Rack Return Doors:
The optional solid rack return doors are constructed of number 18 gauge stainless steel, double pan doors mounted with spring-loaded hinges for self-closing. The clear opening is 34” wide x 37” high. Dimensions listed are for Model PTW-3884.
Service Requirements for Automated Model
120 VAC, 7 or 12.5 amps, 60 Hz, single phase electrical supply through a single connection to the integrated circuit breaker panel. Units can be designed with to meet international requirements of 220/240V, 50/60HZ . CMP will customize to meet any requirement.
Models
Pass Through Window Models
Double Hung – Available in Manual or Automated / Hands-Free
- PTW-3844-BW 34” wide x 40” high (drawing # ACB-1680, w/shelf ACB-1870) Most Popular Size
- PTW-2436-BW 23-15/16” wide x 35-3/4” high (drawing # ACB-1776-1) Popular Smaller Sized
- PTW-3636 -BW 36-5/16” wide x 36-1/8” high – (drawing # ACB-1776-2) Mid Size
- PTW-3844 38″ wide X 44″ high (drawing # CKC-1333-2) Window with Frame
Please note: The PTW-BW is the model of choice. The frame is not needed. Metal finisher on site can add a thin trim for appearance if desired.
Hinged – Glass Doors
- PTW-3632-H-GL 35 1/2″ wide x 32” high (CB-1553#CKB-1089 w/ shelf ) Glass Doors
- PTW-3632-H-GL-21 35 1/2″ wide x 32” high x 21.5″ Deep (drawing #ACB-1553 ) Glass Doors
- PTW-3632-H-GL-LL 35 1/2″ wide x 32” high (CB-1553#CKB-1089 w/ shelf ) Lead-lined Glass Doors
- PTW-3632-H-GL-21-LL 35 1/2″ wide x 32” high x 21.5″ Deep (drawing #ACB-1553 ) Lead-lined Glass Doors
- PTW-3632-H-A 35 1/2″ wide x 32” high (drawing #ACB-1553) Self Closing Glass Doors
- PTW-4373-H-GL 43″ wide x 73” high (drawing ACC-1747 ) Glass Doors
- PTW-5882-H-GL 58″ wide x 82” high (drawing ACC-1618) Glass Doors
Hinged – Stainless Steel Doors
- PTW-2124 21.44″ wide x 23.93” high, (drawing #ACB-1573) Stainless Steel Doors
Pass-Thru Chamber with door on each side
- 2-door system design
- prevents cross contamination from SPD decontamination side to clean side of sterile processing department
- optional door interlock system allowing only one door to be open at a time – prevents open air flow from one room to the other
- SC2-2424-18-PT 24″ wide x 24″ high x 18″ Deep (drawing #ACB- 2022-2) Double door chamber
- SC2-2424-24-PT 24″ wide x 24″ high x 24″ Deep (drawing #ACB- 2022-1) Double door chamber
- SC2-2424-18-PT-H 24″ wide x 40″ high x 18″ Deep (drawing #ACB- 2022-2) Double door chamber with HEPA
- SC2-2424-24-PT-H 24″ wide x 40″ high x 24″ Deep (drawing #ACB- 2022-1) Double door chamber with HEPA
Full Pass Through Assembly with Double hung window, shelf and rack return doors
- PTW-3884 38″ wide x 84″ high (drawing # CKC-1333-3) Full Assembly
Larger Model Pass Through Cabinets Available Full Cabinet
- Widths: 24″, 36″, 42″ or 48″ (610, 914, 1067 or 1219 mm)
- Depths: 15″, 18″, 24″, 29″ and 36″ ( 457, 610, 914 mm)
- Height: 24″ , 60″ or 72″ or 80″ ( 1829 or 2032 mm )
All Models are available with a set down counter / stainless steel shelf, on one side or both sides.
Available with Lead-Lined- for x-ray and Laser Protection
Hands-Free Automatic sensors for opening and closing.
Options
Options for Pass Through Window
- Set Down Counter – 12″ deep on Double hung Models (can be customized)
- Set Down Counter – 17″ Deep on Hinged Model (can be customized)
- Decontamination side shelf (various sizes)
- Clean side shelf (various sizes)
- Pass Thru Window
- Rack Return Doors
- Solid Panel in Lieu of Rack
- Return Doors
- Self Closing Doors ( hinged models) -BW
- Wall Thickness:________inches
- Hinged Doors Available
- Automatic Sensor Operated
- Lead Lined with X-Ray Safety Glass Protection
- Laser Safety Acrylic -Meets ANSI Z136.1- provide laser shielding and viewing is required
- Opaque Glass for privacy
- Solid Stainless Steel Panel for privacy
- Open window alarm option to alert SPD staff that window remains open
- Lockable
Options for Chambers
- Fire-Rated Option available with Failsafe Activation
- Lead Lined Unit for X-Ray Protection
- Gaskets
- LED Lighting for Cabinet Interior Illumination – Interior Light Option
- Dimmable LED lights
- Instant-on light option goes on when doors are open
- Tinted Glass – preventing room light from entering into the inner cabinet
- Laser Safety Acrylic
- Freestanding Installation with stainless steel base, finished side end panels and flat or slope top
- Electronic Interlock
- Battery back-up
- Timed interlock release delay 0-75 seconds (Programable in 5 second increments)
- Additional Adjustable Shelves
RESOURCES
Cut Sheets, Revit Families, BIM Models & CSI 3-Part Specifications for SPD Pass-Through Windows
Continental Metal Products provides Cut Sheets, Revit families, BIM models, and CSI 3-part specifications for SPD pass-through Windows to support healthcare architects, medical equipment planners, and design teams. These resources streamline project planning, coordination, and documentation for hospital pharmacies, cleanrooms, and laboratory environments. CMP engineers offers custom sizes and fast turn around on submittal drawings.
Request CSI 3-PART SPECIFICATIONS
Download Product Literature, Specifications & Drawings (PDF)
Request Revit Families, BIM Models
Continental Metal Products Pass Through Window Literature and drawings
REVIT FAMILIES – Contact CMP to request REVIT files / BIM models of Pass-Through Windows
CSI 3-part specs – Contact CMP to request REVIT families BIM models of Pass-Through Windows
Many other options and sizes available, Please contact us with your specific requirements
Video demonstrates the Ease of Operation of CMP’s SPD Pass Through Window for Hospital, Surgery Center Medical / Surgical Use
