Package Size / Length: 3.1 inches (78 mm), Width: 0.4 inches (10 mm), Height: 5.7 inches (145 mm); Package Weight: 0.4 oz (11 g); Contents: 2 types of cylinder O-rings x 1 each, piston O-ring x 1

From the Manufacturer

GT-5001 Replacement O-Ring for Grass Burner

PACKAGES

Piston O-Ring: 1

2 Cylinder O-Ring: 1 each

Compatible Models

KB-310, KB-300, KB-300G, GT-500, GT-500G