Senco LB0132 Seal O-Ring for SN4 SN70XP (4-Pack)

The Senco LB0132 is a replacement seal o-ring for Senco SN4 and SN70XP nailers. This donut-shaped ring creates a vital seal within the nailer, preventing air leaks and ensuring smooth operation. Made from durable elastomeric material (typically black), the LB0132 helps maintain consistent nail driving performance by keeping air pressure where it belongs. If your Senco nailer experiences performance issues, a worn or damaged LB0132 o-ring might be the culprit. Replacing it with a genuine Senco part is a simple fix that can restore your nailer's functionality.