Tuff Jug Blue DEF Adapter
Tuff Jug DEF Adapter –
Leak-Proof Auto-Stop Spout Accessory
Designed to fit into DEF tank openings—from cars and trucks to Tractors and heavy machinery—this adapter threads directly on your Tuff Jug Auto-Stop Spout for a clean, easy pour, every time.
Leak-Proof Design – Built with Viton o-rings to provide a leak free seal.
Versatile Fit – Works with tank openings at least 0.7". Works in conjunction with the Auto-Stop Spout on all 3 Tuff Jug utility container sizes.
Tuff Jug Quality – Heavy-duty construction built to last
Why It Matters:
DEF tank inlets are too small for the standard Auto-Stop Spout diameter. The DEF adapter solves the problem. No more funnels. No more spills. Just smooth fills and more control.
Will the flow rate be slower when using the DEF Adapter?:
When using the DEF Adapter, you will notice a slower flow rate compared to using the standard Tuff Jug Auto Stop spout by itself. This is due to two factors:
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The DEF Adapter has a smaller internal diameter than the standard auto-stop spout, thus flow is restricted.
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A vent line cannot be run all the way to the tip of the adapter, which limits airflow and slows dispensing.
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.