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RectorSeal 81912 M-V 2-Way Ceiling Diffuser 6-8″ Round Collar

SKU: 81912

$87.68

Only 2 left in stock

Same-item volume pricing
QuantityUnit priceSaving
1–4$87.680%
5–9$83.305%
10+$78.9110%

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RectorSeal 81912 M-V 2-Way Ceiling Diffuser – 6″–8″ Round

The RectorSeal M-V 2-Way Ceiling Diffuser is a pre-assembled polymer diffuser designed to reduce installation time by up to 80%. Its stepped break-away collar allows flexible connection to 6″, 7″, or 8″ round duct, making it ideal for residential and light commercial HVAC applications.

The entire assembly fits directly into a 7″ or 9″ ceiling opening, and four integrated mounting clips with pre-mounted screws secure the diffuser without requiring additional drilling.

Specifications:

  • Model: 81912

  • Pattern: 2-Way Airflow

  • Collar Type: Stepped Round (6″, 7″, 8″)

  • Height: 1-1/2″

  • Material: Polymer

  • Color: Off-White

Installation Advantages:

✔ Pre-assembled unit

✔ Break-away collar design

✔ Fits multiple duct sizes

✔ Secure clip mounting system

✔ No extra drilling required

✔ Designed for fast contractor installation

Ideal Applications:

  • Residential ceiling supply vents

  • Light commercial HVAC systems

  • Remodel and retrofit installs

  • New construction duct systems

Pairs With:

  • 6″ round pipe

  • 7″ round duct

  • 8″ flex duct

  • Ceiling plenum systems

  • Branch duct runs

Perfect for HVAC contractors looking to speed up installs while maintaining professional airflow distribution.

Product details

Part / SKU 81912

Package includes

  • RectorSeal 81912 M-V 2-Way Ceiling Diffuser 6-8" Round Collar

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.

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