Amazon.com: KP KOOL PRODUCTS Retail Pack Flexible Replacement Gas Spout with 2 Screw Collar Caps(1 Fine & 1 Coarse - Fits Most Of The Cans), 2 Base Caps, 1 Stopper Cap and
Amazon.com: Gas Can Spout Replacement,Gas Can Nozzle,(2 Kit-White) with 4 Screw Collar Caps(2 Coarse Thread &2 Fine Thread-Fits Most of The Cans) with Gas Can Vent Caps, Thick Rubber pad, Spout Cover,
Mold, 6" CBR Mold With Perforated Base and 2" Detachable Collar
16.3.61 Aluminum Angled Base Collar - Cheap Stair Parts