Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
CECO SECURITY CHMDD 80 68-RHR-CYL-CU Security Double Doors - Security Doors
CECO SECURITYSecurity Doors

CECO SECURITY CHMDD 80 68-RHR-CYL-CU Security Double Doors

The CECO SECURITY Security Double Doors: No Window (SKU CHMDD 80 68-RHR-CYL-CU, MPN CHMDD 80 68-RHR-CYL-CU) are steel doors with a 180-minute fire rating, a cylindrical lock, and a right-hand reverse orientation…

SKU 3G-OTH-740229

Also listed as: CHMDD8068RHRCYLCU · CHMDD 80 68 RHR CYL CU · CHMDD-80-68-RHR-CYL-CU

Brand
CECO SECURITY
Item
CHMDD 80 68-RHR-CYL-CU Security Double Doors
Part Number
CHMDD 80 68-RHR-CYL-CU
Category
Security Doors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CECO SECURITY
Manufacturer Part Number
CHMDD 80 68-RHR-CYL-CU
Lock Type
Cylindrical
Fire Rating
180 min
Door Material
Steel
Door Opening Ht
80 in
Door Opening Wd
96 in
Door Hand Orientation
Right Hand Reverse

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

CECO SECURITY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CECO SECURITY Security Double Doors: No Window (SKU CHMDD 80 68-RHR-CYL-CU, MPN CHMDD 80 68-RHR-CYL-CU) are steel doors with a 180-minute fire rating, a cylindrical lock, and a right-hand reverse orientation. They feature an 80-inch door opening height and a 96-inch door opening width.

Frequently Asked Questions

What is the CECO SECURITY CHMDD 80 68-RHR-CYL-CU security double door used for?

This steel double door with a 180-minute fire rating is designed for industrial and commercial openings requiring high fire resistance. It is commonly specified for stairwell enclosures, exit corridors, and partition walls in facilities where fire-code compliance and security are critical.

What are the specifications of the CECO SECURITY CHMDD 80 68-RHR-CYL-CU?

This security double door has a steel construction, a 180-minute fire rating, a cylindrical lock, and a right-hand reverse orientation. The door opening height is 80 inches and the opening width is 96 inches. The manufacturer part number is CHMDD 80 68-RHR-CYL-CU.

Where to buy CECO SECURITY security double doors worldwide?

3G Electric supplies and delivers the CECO SECURITY CHMDD 80 68-RHR-CYL-CU security double door to worldwide locations. We handle full logistics, customs clearance, and delivery coordination, ensuring the product reaches your facility regardless of your global location.

How to install a CECO SECURITY steel double door with a 180-minute fire rating?

Installation must follow the manufacturer's published instructions and local building codes. Ensure the frame is plumb and level, use fire-rated anchors, and verify the door gap does not exceed 1/8 inch. The cylindrical lock and right-hand reverse orientation require correct handing before mounting.

Not sure this is the right part? Photo-identify it→

CECO SECURITY Products

3G Electric supplies CECO SECURITY security doors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from CECO SECURITY

View all CECO SECURITY parts →
This steel security door is designed for 36-inch wide by 84-inch high openings with a right-hand orientation. It features a cylindrical lock and a 180-minute fire rating, suitable for industrial and commercial applications requiring fire protection and access control
CECO SECURITY
This steel security door is designed for 36-inch wide by 84-inch high openings with a right-hand orientation. It features a cylindrical lock and a 180-minute fire rating, suitable for industrial and commercial applications requiring fire protection and access control

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first