Lock for Service Door (W/Key) $4.25 $4.25 Add products to the cart to receive a custom quote which will include shipping costs and any discounts. Financing is available–please call. Add to cart Need Help? Contact Us Leave Feedback Contact Us Leave Feedback SKU: D1004 Category: Exterior Parts Tags: exterior, lock service door, nuconcepts, portable restroom Related Products $1.25 Add to cart U Channel Aluminum $1.25 $1.25 Add to cart $113.50 Add to cart Service Door, Dolphin Gray $113.50 $113.50 Add to cart $11.95 Add to cart Roof Vent Replacement Lid/Lens $11.95 $11.95 Add to cart $26.50 Add to cart Power Roof Vent $26.50 $26.50 Add to cart