DJC Supply Linear HVAC Plenum Box – Powder Coated Steel Air Supply Box, No-Lip Flush Opening for Linear Vents, High Airflow Distribution, Multiple Sizes

Rough In Supply

DJC Supply Linear HVAC Plenum Box – Powder Coated Steel Air Supply Box, No-Lip Flush Opening for Linear Vents, High Airflow Distribution, Multiple Sizes

Brand DJC Supply products →
SKU: DJCLNPB123 No reviews
$49.99
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01 Product Features & Description
  • ✅ FLUSH, NO-LIP DESIGN FOR MODERN INSTALLS Engineered with a true flat face and straight-cut opening — no flange, no lip, no trim. Perfect for plaster-in and linear slot diffusers, delivering a clean, seamless finish in modern interiors.
  • ✅ ENHANCED AIRFLOW PERFORMANCE Designed to promote smooth, unrestricted airflow from duct to diffuser. The open plenum interior helps evenly distribute air across the entire vent opening for improved efficiency.
  • ✅ DURABLE POWDER-COATED STEEL Constructed from high-quality steel with a premium black powder-coated finish for long-term durability, corrosion resistance, and a clean, professional appearance.
  • ✅ VERSATILE SIZE OPTIONS Available in multiple widths and lengths to match your build: 3" , 4.75" and 6.5" widths with lengths from 12" up to 48". Ideal for custom HVAC layouts, linear vents, and modern ceiling installations.
  • ✅ EASY DUCT CONNECTION Includes a round duct collar (6") for quick connection to standard HVAC ducting. Designed for secure fitment and simplified installation on job sites.
  • ✅ CONTRACTOR-GRADE BUILD Built for professionals — rigid construction, clean welds, and precise dimensions ensure reliability across residential and commercial applications.
02 Specifications
BrandDJC Supply
SKUDJCLNPB123
Color3" x12" (Single Slot)
Listed item / pack weightNot yet provided
Overall dimensions (L x W x H)Not yet provided
MaterialNot yet provided
Color / finish3" x12" (Single Slot)
Indoor / outdoor suitabilityNot yet provided
Residential / commercial useNot yet provided
Intended applicationNot yet provided
Country of manufactureChina
Certifications / listingsNot yet provided

Nominal pipe and fitting sizes are not overall dimensions. Unlisted measurements, certifications and service ratings require confirmation before installation. Contact sales@roughinsupply.com for the exact SKU.

03 Questions & Answers
How do I choose the correct option?

Use the visual options above to compare every available configuration for DJC Supply Linear HVAC Plenum Box – Powder Coated Steel Air Supply Box, No-Lip Flush Opening for Linear Vents, High Airflow Distribution, Multiple Sizes. Selecting an option updates its price, image, SKU, and availability before you add it to your cart.

Is this product available for local pickup or delivery?

This DJC Supply or Ares Vision item is eligible for Vernon pickup, nationwide shipping, and same-day Los Angeles delivery when available.

Where can I find dimensions, material, voltage, and warranty information?

Open the Specifications section directly above. Product-specific technical information is listed there whenever it applies to this item.

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