AP Products Finned D-Seal for EKD Base | 018-522 | 1-1/2" x 1" x 40'

Seal a bigger gap with the AP Products 018-522 D-Seal with Fins for EKD Base. The 1-1/2" x 1" D bulb slides into the EKD track and its fins add a secondary sealing lip for slide rooms with more clearance. Black, 40' roll.

⚠️ Measure Your Old Seal

Slide seals are sized by bulb height x base width. Cut a 1" sample of the old seal (or measure it in place) and match both dimensions and the mounting style — slide-on clip, wiper, or EKD base — before ordering. Sold by the roll; measure the full perimeter of the slide opening and add 10%.

Key Features

• UV and ozone resistant — rubber
• Flexible — seals uneven gaps
• Weatherproof — blocks water, dust, and air
• Sold by the roll

Specifications

• Brand: AP Products
• Type: RV Slide-Out Seal
• Part Number: 018-522
• Profile: D seal with fins, EKD base
• Size: 1-1/2" x 1"
• Length: 40' roll
• Color: Black