The 3-inch J-Box Mud Plate (G-05228) is a durable, round mounting accessory designed to provide a clean, flush, trimless installation for 3-inch recessed lighting fixtures. Engineered for compatibility with standard 4-inch junction boxes, this mud plate ensures secure fixture alignment while allowing seamless integration into drywall or plaster ceilings.

Constructed with precision dimensions and a 5.50-inch outer diameter, the mud plate provides ample surface area for mudding and finishing, delivering a smooth, professional trimless appearance. Its robust design minimizes installation time and ensures long-term structural stability for lighting systems.

Ideal for residential, commercial, and architectural environments, this mud plate is used during new construction or remodeling projects where a trimless recessed aesthetic is desired. The 3-inch J-box mud plate comes in convenient master packs of 36 and includes full compatibility with modern trimless downlights and modules.

🧰 Technical Specifications (SEO-Friendly)

General Specs

• Product Name: 3" J-Box Mud Plate

• Product Code: G-05228

• Description: CYD/3/TL/MP

• Shape: Round

• Size: 3 Inch

• Outside Dimensions (OD): 5.50"

• Mounting: Fits 4" Junction Box

• Master Pack: 36

• Barcode: 024441052282