Fantech RSK 4, 4" Back-Draft Damper 1/2" Mercury-free - No leveling or

Name: Fantech RSK 4, 4" Back-Draft Damper 1/2" Mercury-free - No leveling or
Brand: louisdemontignacq.com
SKU: 52099542748
Price: 13.50 USD
Availability: InStock
Rating: 4.1701 (30 reviews)

SKU: 52099542748

4.2

USD13.50 USD59.50 Greenhouse rate

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Ships within 48 hours · Estimated delivery Oct 29 - Nov 3

Description

Mercury-free - No leveling or special disposal required

FORGED high alloy steel for ultimate strength and durability is specially coated for ultimate rust prevention

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1 1/4” & 1 1/16”

Fantech RSK 4, 4" Back-Draft Damper 1/2" Mercury-free - No leveling orFantech RSK 4, 4" Back Draft Damper Backdraft damper for circular ducts, manufactured from galvanized sheet metal. The two blades are spring loaded. Every damper is built with performance in mind. The damper can be mounted vertically. Damper blades formed from aluminum H14 3 32" diameter brass central rod Stainless steel torsion spring 24 GA, G90 galvanized steel casing EPBM synthetic rubber gasket Manual

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