HaVACo Plastic Spiral Duct Registers

HaVACo plastic spiral duct registers. Won't rust, corrode, discolor or fade.

FEATURES:
• 4" X 12" spiral duct grille for 8" diameter duct. Adaptable to 6" and 10" ducts
• Available white or black ABS plastic
• Less conductive than metal (more resistant to "sweating")
• Won't rust, corrode, discolor or fade
• Features 14 fixed diffuser fins for equal left, middle, right air dispersion

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model	description	usually ships	price	QTY
HT-SDG	HaVACo white spiral duct register. 14 fixed diffuser fins for equal left, middle, right air dispersion. 4x12 inch grille for 8 inch diameter duct.	1 Day. In-stock	$18.00
HT-SDG-BK	HaVACo black spiral duct register. 14 fixed diffuser fins for equal left, middle, right air dispersion. 4x12 inch grille for 8 inch diameter duct.	1 Day. In-stock	$18.00

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#1	Q: Hi, I need same register for 12 spiral duck, do you have it? A: Unfortunately these only go to 10 inch. We have asked for them for more sizes, so I am hopeful in the future we will Asked on 2023-10-25 by Andrius
#2	Q: The description says these are adaptable to 6 duct. Does the paperwork supplied with the registers provide instructions on how to adapt? A: They pop right in on 8 and 6...the 10 needs to have the sides filled a bit with sealant but it goes on pretty easily...I do not believe instructions are included. Asked on 2023-10-20 by Brian Aldrich
#3	Q: I have 8 round pipe. What size hole is needed to accommodate these? No backside pictures or side angle pictures so hard to tell. Do these just cover pipe or do these have rectangular insert molded in? Thanks A: These just cover the rectangular hole/opening in the duct. You cut the opening to the recommended size for the grille. Asked on 2023-10-12 by Fred
#4	Q: 4 X 12 spiral duct grille for 8 diameter duct. Adaptable to 6 and 10 ductsWhat does adaptable to 6 ducts mean? I have 6 ducts. A: 8 inch is a perfect fit, mostly the same with 6 inch with some caulk required. The 10 does need to have the sides built up with caulking or foam strips to fix the gap and make the grilles seal. Asked on 2023-01-23 by Roger
#5	Q: Can your spiral duct registers be used on regular round metal ducts? I want to add a few vents to my round duct return A: Sure, as long as the ducts are 8 inch diameter. Asked on 2022-04-11 by Aaron
#6	Q: Can I cut a hole in the duct and attach this to heat an area of my basement? Or, is this a cover that attaches to something else that attaches to the duct? A: These attach directly to the duct assuming its the correct diameter for the grille. Asked on 2022-02-09 by Jen
#7	Q: Can the register be closed when air not needed? A: The fins are fixed and there is no damper so they cannot be closed off. Asked on 2021-04-24 by Hardin

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HaVACo Plastic Spiral Duct Registers

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