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Quantity
1
Description
Spout Adapter – Leak-Proof Auto-Stop Spout Accessory
Designed to fit into smaller tank openings—from cars and trucks to chainsaws and yard equipment—this adapter threads directly on your Tuff JugAuto-Stop Spout for a clean, easy pour, ever...
Reviews
4.3
81 ratings
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It is great not having to use a funnel or a gas can with a cumbersome pour spout. The tuff jug spout adaptor is a must have item if you intend on using your tuff jug to put gas in any vehicle with a restricted filler neck. Make life easy, use tuff jug.
B
B · 14 days ago
Slows the flow rate down significantly but does allow me to get into my aprilia gas tank better. If they added a way to extend the vent tube into the adapter to solve the flow rate issue it would be amazing but without it their flagship design is essentially null and void.
Lance · June 10, 2026
After ordering the adapter to fit my cars it definitely slowed the flow down tremendously. I literally held the tuff jug upside down for over 5 minutes to dump the 5 gallons of fuel into my car. When i ordered the adapter the lady told me the flow rate was gonna change but i didnt expect it to be that dramatic. I eded up buying a funnel to dump the fuel out faster by just pouring it in. I think the design needs to be adjusted to keep the flow rate faster consistent rather then choking it up more then 75%.