DUCTMATE 20 in x 20 in Flat Access Door
The DUCTMATE Duct Access Door (SKU 3G-OTH-76970) is a 20 in x 20 in flat access door made of steel with fiberglass insulation, designed for rectangular ducts. It features a single cam, tab-in hinge, and a maximum…
SKU 3G-OTH-76970
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
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Product Description
The DUCTMATE Duct Access Door (SKU 3G-OTH-76970) is a 20 in x 20 in flat access door made of steel with fiberglass insulation, designed for rectangular ducts. It features a single cam, tab-in hinge, and a maximum temperature rating of 175°F (MPN GRFDH20GA).
Frequently Asked Questions
What is a DUCTMATE duct access door used for?
A DUCTMATE duct access door provides maintenance access to rectangular HVAC ductwork. It is used in commercial and industrial ventilation systems for inspection, cleaning, and repairs. The steel construction with fiberglass insulation suits temperature-controlled environments up to 175°F.
What are the specifications of the DUCTMATE 20 in x 20 in duct access door?
The DUCTMATE duct access door (MPN GRFDH20GA) measures 20 in x 20 in, is made of steel with fiberglass insulation, and is designed for rectangular ducts. It features a single cam latch and tab-in hinge, with a maximum temperature rating of 175°F.
Where to buy DUCTMATE duct access doors worldwide?
3G Electric supplies DUCTMATE duct access doors worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 20 in x 20 in model (SKU 3G-OTH-76970).
How to install a DUCTMATE duct access door?
Install the DUCTMATE duct access door by cutting a rectangular opening in the ductwork, securing the frame with screws or rivets, and attaching the door via the tab-in hinge. Ensure the gasket seals properly and the single cam latch engages fully. Follow standard HVAC sheet-metal practices.
Used in
Common applications for DUCTMATEDUCTMATE Products
3G Electric supplies DUCTMATE flat access doors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
