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CTM Reducing Ring — 3" Hose Adapter to 4" Round Vent
Adapts a 3" hose adapter to a 4" round vent.
Reference: RR3-4R
In Stock: 5
$8.40
Available for local pickup at our Miami or Fort Lauderdale location
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Adapts a 3" hose adapter to a 4" round vent.
| Part number | RR3-4R |
| Type | Reducing Ring |
| Brand | CTM Marine |
| Application | Marine air conditioning ducting and air distribution |
Part of the CTM marine HVAC air-distribution range. If you are unsure which size fits your system, send us your duct diameter or grille opening and we will confirm the correct part.