Description: The rubber grommet is manufactured from black rubber, which is robust and sensible. 2-hole design, sturdy sealing. We offer 6 Tank Gas Seal Grommets to fulfill your substitutewants. Diameter: The underside diameter is about 20mm, the outer diameter is about 24mm, the outlet diameter is 5mm, and the gasoline tank gap is 18mm. This rubber grommets is normallyutilized in hedge trimmer brush cutters. Package deal Contents: 6 Pcs Rubber Grommet Observe: 1. The trueshade of the merchandisecould also bebarelytotally different from the photographsproven on web sitebrought on by many elementsreminiscent of brightness of your monitor and light-weight brightness. 2. Please enable slight handbook measurement deviation for the info.