Red 3/4ft NPT Automatic Shut-Off Fuel Nozzle - Heavy Duty

Our review of this Red 3/4' NPT automatic shut-off fuel nozzle finds it best suited to commercial users who need a rugged, no-frills dispensing tool. The single biggest reason to consider it is the mechanical auto shut-off sensor built into the spout, which prevents overfilling and makes it suitable for gas stations, transport refuelling and agricultural use. The nozzle's heavy cast aluminum body and thermoplastic trigger give a durable feel, while the 3-notch hold open clip adds hands-free convenience when pumping larger tanks.

Key Features

• Auto shut-off sensor: The sensor at the spout tip automatically stops flow when tank level reaches the outlet, reducing spills and operator monitoring.
• 3/4' NPT inlet: The NPT threaded inlet fits most 3/4' hose swivels for straightforward installation on commercial pumps.
• Heavy duty construction: Cast aluminum body with a PVC-covered guard gives durability and protection against corrosion in regular service.
• 3-notch hold open clip: The hold open clip allows continuous flow for filling large tanks without constant hand pressure on the trigger.
• Versatile fuel compatibility: Designed for kerosene, diesel, biodiesel and gasoline services, making it useful across transportation and agricultural fleets.
• Wide working pressure range: Rated to operate between roughly 15-50 PSI for use with common commercial fueling pumps.

Who It's For

This nozzle is aimed at commercial operators: gas station attendants, fleet maintenance yards, transport companies and agricultural refuelling where durability and an automatic shut-off are priorities. Users who need a simple, robust nozzle for repeated daily duty will appreciate the cast body and easy-to-control handle.

It is not the best choice for gravity-feed tanks or situations that require a precise OEM flow match; several users report flow differences compared with original manufacturer nozzles. Hobbyist or light home use may be overkill given the nozzle's industrial fit and weight.

Pros & Cons

Pros

• Sturdy cast aluminum body and PVC guard improve longevity and hand protection.
• Automatic shut-off sensor reduces overfills and makes refuelling safer for unattended fills.
• 3-notch hold open clip and ergonomic handle offer practical hands-free operation for larger jobs.
• Compatible with multiple fuels, useful across several commercial industries.

Cons

• Some users report reduced fuel flow compared to original nozzles, which can slow transfer times.
• Mixed reports on long-term reliability of the auto shut-off function suggest occasional maintenance or replacement may be needed.

Specifications

Brand	BORRITT
Inlet thread	3/4' NPT
Outlet spout	13/16' OD, 7' or 180mm long
Max flow rate	16 GPM
Working pressure	15-50 PSI (approx)
Body material	Heavy duty cast aluminum

Our Verdict

The BORRITT 3/4' NPT automatic shut-off nozzle is a sensible buy for commercial refuelling where durability and automatic shut-off are required. It offers practical features like a hold open clip and broad fuel compatibility, but prospective buyers should expect possible flow differences from OEM nozzles and accept that some units show mixed long-term reliability. Overall, it represents good value for fleets and stations needing a rugged, no-nonsense nozzle.

Frequently Asked Questions

Can this nozzle be used with diesel and biodiesel?
Yes, the nozzle is specified for kerosene, diesel and biodiesel as well as gasoline services.

Will it work on gravity tanks?
No, the nozzle is not suitable for gravity-feed tanks; it is designed for use with pump pressures in the specified range.

What size inlet and spout does it have?
The unit uses a 3/4' NPT inlet and a 13/16' OD spout about 7' or 180mm long.