They are flexible and not prone to breaking or splitting. The fuel gasket seal works with most gas nozzles.
10pcs Gas Can Spout Gaskets Rubber Seals Fuel Washer
Gas Can Spout 3 Kits, Nozzle Set 1/2/5 Gallon Gas Cans, Fuel Tank Spout Flexible
2 PCS 10'' Gas Can Spout Fuel Jug Spout Midwest Scepter Gas Cans 1/2/5/10 Gallon
Gas Can Spout Kit, Nozzle (6 Kits-White) 1/2/5/10 Gallon Gas Can
Gas Can Spout Kit, Nozzle, 6 Kits Yellow 1/2/5/10 Gallon Gas Can
Gas Can Spout Kit, Nozzle (2 Kits-Yellow) 1/2/5/10 Gallon Gas Can
