YINETTECH Coil Roofing Nailer Rubber O-Ring Rebuild Kit Compatible with Bostitch RN45B

Key features

• The O-Ring Rebuild Kit is compatible with Bostitch RN45B.
• Made of rubber, providing excellent sealing performance.
• Used for replacing and repairing internal seals in pneumatic coil nail guns, restoring cylinder pressure and normal operation.
• Prevents air leakage, improving nailing efficiency and power output.
• Includes a complete set of commonly used seals, suitable for routine maintenance or tool refurbishment.

Free shipping included. 30-day hassle-free returns.