AP 0181998LH Left Hand Notched Corner Block Seal for RV Slide Out

The AP 0181998LH is a left-hand notched corner block seal designed specifically for RV Schwintek slide-out systems. This critical sealing component ensures proper weatherproofing at the corners where slide-out seals meet, preventing water intrusion and air leaks.

Key Features:

• Left-hand notched configuration for proper corner installation
• Measures 4-1/2 inches x 2-1/2 inches x 3 inches
• Black finish matches standard RV exterior trim
• Designed for Schwintek slide-out bottom and corner applications
• Can be trimmed to custom length as needed
• Durable construction withstands repeated slide-out operation

This corner block seal is essential when repairing existing slide-out seals or installing new Schwintek slide-out systems. The notched design provides a precise fit at corner junctions, creating a complete seal system when used with compatible straight seal sections.