Garden Parts [Lifetime Warranty] 48568 1/4" Inline Fuel Shut Off Valve Kit - Compatible with Scag 48568 Oregon 07-403 180 Degree Ball Valve Heavy Duty Inline Cut Petcock Gas Diesel Petrol for 1/4" Fuel Line Lawn Mower
1/4 inch inline fuel shut off valve kit with fuel line and hose clamps for lawn mowers.
48568 1/4 inch inline fuel shut off valve kit including fuel line and two clamps for lawn mower engines.
Dimension diagram of 48568 1/4 inch inline fuel shut off valve for lawn mower engines.
Infographic showing features of 48568 1/4" inline fuel shut off valve, including handle, body, and ridged fittings.
Two 1/4" inline fuel shut off valves for lawn mower engines, compatible with Scag 48568 and Oregon 07-403.
Hands installing a 48568 inline fuel shut off valve on a lawn mower engine with 5-minute installation instructions.
Two 48568 1/4 inch inline fuel shut off valves for lawn mower fuel lines with black handles.
Two 48568 1/4 inch inline fuel shut off valves with black handles shown in a product comparison graphic.
48568 1/4 inch inline fuel shut off valve kit with fuel line and hose clamps for lawn mowers.
1/4 inch inline fuel shut off valve kit with fuel line and hose clamps for lawn mowers.
48568 1/4 inch inline fuel shut off valve kit including fuel line and two clamps for lawn mower engines.
Dimension diagram of 48568 1/4 inch inline fuel shut off valve for lawn mower engines.
Infographic showing features of 48568 1/4" inline fuel shut off valve, including handle, body, and ridged fittings.
Two 1/4" inline fuel shut off valves for lawn mower engines, compatible with Scag 48568 and Oregon 07-403.
Hands installing a 48568 inline fuel shut off valve on a lawn mower engine with 5-minute installation instructions.
Two 48568 1/4 inch inline fuel shut off valves for lawn mower fuel lines with black handles.
Two 48568 1/4 inch inline fuel shut off valves with black handles shown in a product comparison graphic.
48568 1/4 inch inline fuel shut off valve kit with fuel line and hose clamps for lawn mowers.
Lifetime Warranty

[Lifetime Warranty] 48568 1/4" Inline Fuel Shut Off Valve Kit - Compatible with Scag 48568 Oregon 07-403 180 Degree Ball Valve Heavy Duty Inline Cut Petcock Gas Diesel Petrol for 1/4" Fuel Line Lawn Mower

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48568 1/4" Inline Fuel Shut Off Valve Kit

Key Features

  • Fits standard 1/4 inch inside diameter fuel line.
  • Constructed from cadmium-plated steel for corrosion resistance.
  • Straight-through design with 180-degree on/off lever.
  • Suitable for gasoline and diesel fuel applications.
  • Kit includes: 1 valve, 1 fuel line, and 2 clamps.

Replaces / Cross-Reference Part Numbers

  • 48568
  • 07-403
  • 868
  • B1SB868

Compatibility & Fitment

  • Universal fit for small engines requiring an inline 1/4" fuel shut-off.
  • Commonly used on lawn mowers and other outdoor power equipment.

When to Replace

  • Existing valve is leaking fuel from the body, lever, or connections.
  • Valve is seized, clogged, or difficult to operate.
  • Visible cracks, corrosion, or physical damage to the valve housing.
  • During routine fuel system maintenance or fuel line replacement.

Installation Tips

  • Before installation, drain the fuel tank or clamp the fuel line to prevent spillage.
  • Ensure fuel lines are pushed completely over the barbed nipples.
  • Position clamps just behind the barb on each nipple and tighten securely.
  • After installation, open the valve and check for any leaks before starting the engine.
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  • Perfect Fit

    Perfect Fit

    BlueStars Fuel Tank Shut-Off Valve is compatible with Honda Oregon 07-403, Scag 48568, Rotary 868 1/4" Fuel Line Lawn Mower.
  • Solid Built & Durable To Use

    Solid Built & Durable To Use

    BlueStars Fuel Tank Shut-Off Valve Kit is constructed with high-grade, impact-resistant plastic and metal materials for enhanced durability.
  • Saving Solution

    Saving Solution

    Enjoy the great feeling when your engine is repaired and works properly like before - BlueStars brings DIY solutions to help you deal with any trouble
  • Simple Installation

    Simple Installation

    The Fuel Tank Shut-Off Valve Kit is designed to be easily removed and replaced, allowing for quick and convenient maintenance.
PREVENT FUEL LEAKS

PREVENT FUEL LEAKS

The high-quality Fuel Shut-Off Valve helps to prevent fuel leaks and spills, reducing the risk of fire and other hazards.
IDEAL REPLACEMENT

IDEAL REPLACEMENT

BlueStars Replacement Part will ensure that your lawn mower runs smoothly and efficiently.
THE REPLACEMENT PART THAT KEEP YOUR YARD LOOKING FRESH!

THE REPLACEMENT PART THAT KEEP YOUR YARD LOOKING FRESH!

Material
Cadmium-Plated Steel (corrosion-resistant)
Valve Type
180-Degree Ball Valve — Inline Shut-Off
Fuel Line Size
1/4" Inside Diameter
Operation
180° lever rotation (ON / OFF)
Compatible Fuels
Gasoline / Diesel
Kit Contents
1× Shut-Off Valve + 1× Fuel Line + 2× Hose Clamps
Cross References
Oregon 07-403 / Rotary 868 / Sunbelt B1SB868

FAQ

This valve is designed for use with any small engine equipment utilizing a 1/4" fuel line. It is a direct replacement for Scag 48568 and Oregon 07-403, and it is also compatible with Rotary 868 and various Honda applications that require a 1/4" inline petcock.
This unit replaces Scag 48568 and Oregon 07-403. It also cross-references with Rotary 868.
You should replace the valve if you notice fuel leaking from the handle area, if the internal ball mechanism has seized and will no longer turn, or if the valve fails to completely stop the flow of fuel when in the 'off' position. A faulty valve can lead to fuel dilution in the crankcase or flooding of the carburetor.
Installation typically takes 10 to 15 minutes. You will need a pair of pliers to remove the existing fuel line clamps and a small container to catch any residual fuel remaining in the line. No specialized tools are required.
Before installing, inspect your fuel lines for signs of cracking, hardening, or dry rot. If the rubber is brittle, it is best to replace the fuel line at the same time to ensure a leak-free seal. Additionally, ensure the fuel tank is empty or clamped off before cutting the line to prevent fuel spillage.
Installing a shut-off valve allows you to stop the fuel supply to the carburetor during storage or transport. This is particularly important when using ethanol-blended fuels, as it prevents the carburetor from sitting full of fuel, which can lead to gumming, varnish buildup, and starting issues.