Description
Overview:
The 1/4" (6.35 mm) Fuel Tap with 1/8" (3.18 mm) threaded insert is a compact shut-off valve for controlling petrol flow on small engines used in garden and construction equipment. Designed for use on Briggs & Stratton-powered machines, it helps isolate the fuel supply for maintenance, storage, or transport, reducing the risk of leaks or flooding. The threaded insert provides a secure installation point, while the tap offers straightforward manual control of on/off flow. Its durable construction is suited to regular use around lawn mowers, generators, rotavators, tillers, pressure washers and similar machinery. A practical replacement part, it supports reliable engine operation by allowing you to stop fuel at the source when servicing carburettors, changing fuel lines, or preparing equipment for seasonal lay-up.
Key Features:
- 1/4" (6.35 mm) tap with 1/8" (3.18 mm) threaded insert for a secure, leak-resistant fit
- Simple manual on/off action for quick fuel isolation during service or storage
- Robust construction suitable for everyday use with unleaded petrol in small engines
- Compact form factor to fit neatly in tight engine compartments
- Helps prevent carburettor flooding and fuel seepage when equipment is parked
- Straightforward to fit with basic hand tools, saving workshop time
- Suitable as a replacement on a wide range of Briggs & Stratton small-engine applications
- A cost-effective way to restore reliable fuel control without complex modifications
Typical Applications:
Commonly fitted to walk-behind and ride-on lawn mowers, portable generators, scarifiers, rotavators, tillers, water pumps and pressure washers using Briggs & Stratton engines. Useful when replacing a worn or leaking tap, adding a shut-off point to the fuel line, or after carburettor and fuel hose servicing to improve safety and reduce spills.
Also known as:
Fuel valve, petrol shut-off valve, shut-off cock, fuel cock, petcock, fuel stop, petrol valve, gas valve (US term). These terms are often used by mechanics and parts catalogues to describe the same style of small-engine fuel control tap.
Alternate Part Numbers:
399517, 396244
Product Specifications
| L&S Part No. | 780 154 |
|---|---|
| Manufacturer | Briggs & Stratton |
| OEM No. | 0120-05842 |
| Unit of Sale | 1 |
| Size | 1/8" Thread, 1/4" Hose Tail |
| Machine Type | Engines |
