$6.00
$4.50

You save: $1.50 (25%)

Availability: Many In Stock
Sku: 3669

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To be purchased as an option with an applicable Salsbury product. Not available for individual purchase.

Replacement part lead times and availability may vary. If your project is on a tight timeline, please contact our support team at (866) 707-0008 or via our Contact Us Form and we will confirm availability with the vendor.

Salsbury 3669 Mail Slot For 4B+ Horizontal Mailboxes

4B+ Custom Horizontal Mailbox Option - Mail Slot #3669

  • Standard mail slot sizes for 3600 series:
    A Door - 5-1/2" W x 3/4" H
    B Door - 12" W x 3/4" H
    C Door - 5-1/2" W x 3/4" H
    D Door - 12" W x 3/4" H
    (for installations not serviced by the USPS)
Weight 1 lbs
Shipping Info Usually ships in 1 to 3 business days
Learn more about our Estimated Lead Times
Brand Salsbury Industries
Mailbox Type Parts & Accessories
Dimensions A Door - 5-1/2" W x 3/4" H
B Door - 12" W x 3/4" H
C Door - 5-1/2" W x 3/4" H
D Door - 12" W x 3/4" H
Ships To Ships to the 48 contiguous United States. For AK or HI delivery, please contact us for a shipping quote.
Ship Method Ships via USPS, UPS, or FedEx Standard Ground.
Shipping Policy

Thank you for your order! We will ship your order using the fastest, safest, and most reliable method possible. Small and medium-sized parcels will usually ship FedEx or UPS Ground, while large commercial items will ship via common freight carriers such as YRC, XPO Logistics, etc.

Every product on our site has been carefully selected to ship by a particular shipping method in order to provide you with an optimal delivery experience.

When your order ships, we will notify you via email. Included in your email will be a tracking number for your shipment. We encourage you to track your package online or on the phone with the carrier. Most companies can provide an estimated delivery date.

View our Full Shipping Policy here.
Return Policy

We offer a 90-day return period from the date of shipment. We will refund your order total, less our cost of shipping the item to you. In most cases, you will be responsible for the cost of shipping the item back to us.

Important: Orders returned without authorization will NOT be processed for credit or refunds. YOU MUST obtain a Return Goods Authorization Number (RGA#) from us so that the credit for the merchandise and any refund can be properly processed.

View our Full Return Policy here.