Green 3/4 in NPT Automatic Fuel Nozzle Auto Shut Off - 16 GPM

In this review of the Green 3/4 in NPT Automatic Fuel Nozzle, the bottom line is clear: this nozzle is a practical, no-nonsense option for light commercial and home refueling tasks where compatibility with multiple fuels and a sturdy build are priorities. The single biggest reason to consider it is the combination of an automatic shutoff sensor and a heavy duty cast aluminium body, which together aim to reduce overfills while standing up to frequent handling. It is best for users who need a multi-fuel nozzle for pumps handling diesel, kerosene or biodiesel and want a long 7 in spout and 3-notch hold open clip for convenience.

Key Features

• Automatic shutoff sensor: The sensor built into the discharge spout is designed to stop flow automatically when the tank reaches the spout outlet level, helping prevent spills and overfills.
• Multi-fuel compatibility: Rated for use with gasoline alternatives such as diesel, kerosene and biodiesel, the nozzle works across different refueling setups.
• Durable construction: The heavy duty cast aluminium body and thermoplastic trigger and guard provide a rugged build that handles repeated use.
• Corrosion-resistant grip: A PVC-wrapped exterior gives a non-slip surface that resists corrosion and improves handling in wet conditions.
• Generous spout and hold-open clip: The 7 in spout with a 3-notch hold open clip supports continuous filling when needed and reaches into awkward filler necks.
• Standard NPT inlet: The 3/4 in NPT inlet fits common refueling units and simplifies installation on compatible pumps.

Who It's For

This nozzle is suited to owners of small commercial pumps, farm diesel tanks, or mobile fueling rigs that need a robust, straightforward automatic nozzle capable of handling diesel, kerosene and biodiesel. The long 7 in spout and hold-open clip make it useful for frequent fills where speed and reach matter.

It is not ideal for gravity-feed tanks, since the automatic shutoff relies on a pressurized flow condition, and buyers who require guaranteed lifetime corrosion protection should look to stainless or plated alternatives, given some reports of corrosion over long-term outdoor exposure.

Pros & Cons

Pros

• Sturdy cast aluminium body provides strong impact resistance and longevity for routine use.
• Automatic straight spout shutoff reduces the risk of overfilling when functioning as intended.
• PVC-wrapped grip and thermoplastic trigger give a comfortable, non-slip handling experience.
• Works with multiple fuel types, including diesel, kerosene and biodiesel.

Cons

• Some users report inconsistent automatic shutoff behavior; functionality can be mixed depending on system setup.
• Corrosion can be a concern in harsh outdoor environments over time if not maintained.

Specifications

Brand	PANCYCW
Inlet thread	3/4 in NPT
Spout	3/4 in OD - 7 in length
Maximum flow	16 GPM
Max working pressure	50 PSI
Body material	Cast aluminium
Weight (package)	2.75 lb

Our Verdict

The Green 3/4 in NPT Automatic Fuel Nozzle represents solid value for users who need a versatile, heavy duty nozzle for diesel, kerosene or biodiesel fueling. It combines an automatic shutoff sensor, a long spout and a durable aluminium body to deliver reliable daily performance, though buyers should accept some variation in shutoff behavior and plan for routine maintenance to limit corrosion. Overall, it is a practical, cost-effective choice for compatible pump systems.

Frequently Asked Questions

Will this nozzle work on gravity-feed tanks?
No, the automatic shutoff requires pressurized flow and it is not suitable for gravity-feed tanks.

What fuels can be used with this nozzle?
It is rated for diesel, kerosene and biodiesel as well as similar fuel mediums.

Does the nozzle include a hold-open feature?
Yes, it has a 3-notch hold open clip for continuous filling when needed.