The Milkcan Palazzo 340 is a sleek, front-opening brick-in letterbox designed for modern homes. Its flush-mounted design, A4 mail capacity, and adjustable sleeve make it a versatile and highly practical solution for mounting into brick or blockwork.

Constructed from premium marine-grade 316 stainless steel and galvanised powder-coated steel, this unit offers both style and strength. The expanding sleeve comes pre-assembled, allowing for a fast and hassle-free installation—just fix the front panel to complete the setup.

Ideal for those seeking a clean, secure, and contemporary mailbox that blends seamlessly into brick walls or masonry fencing.

• Front Plate Dimensions: 210mm (H) x 400mm (W)

• Mail Slot Width: 340mm – suits A4 mail

• Sleeve Depth (Adjustable): 190mm to 340mm (expands to 470mm)

• Mounting Fit: Fits 1.5 bricks wide x 2 bricks high cavity

• Materials:

  • Front plate: 316 Marine Grade Stainless Steel (brushed finish)

  • Sleeve & back: Powder-coated galvanised steel

• Access: Front opening

• Locking Mechanism: Key lockable (includes 3 keys)

• Mail Protection: Theft and rain resistant

• Flush-mounted for a streamlined architectural look

• Expanding sleeve for flexible installation depth

• Suits A4 mail and documents

• Theft-resistant front opening access

• Weather-resistant materials ensure long-term durability

• Easy installation with pre-assembled sleeve

• Australian owned and designed