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2-Pack 1/4" Heavy Duty Steel Fuel Gas Shut-Off Valve In-Line Cut-Off Mower

2-Pack 1/4-Inch Inline Fuel Shut-Off Valves for Mowers and Small Engines

SKU: NLT1Q00125
$29.99 In Stock
$29.99
Sale price  $29.99 Regular price 
Ships for free in 2–4 business days.
Two new 1/4-inch inline fuel shut-off valves for compatible mower and small-engine fuel lines.
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Compatible Models

We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.

Compatible equipment / model
  • Universal small-engine applications using 1/4-inch gasoline fuel hose
  • Compatible lawn mower fuel systems
  • Compatible generator and outdoor-power-equipment fuel systems

Product Overview

An inline shut-off valve lets the fuel supply be stopped for storage, carburetor service, transport, or leak control. It is also useful when an old plastic valve has cracked, become stiff, or no longer seals.

These steel valves are application-neutral and must be selected by hose inside diameter, fuel type, flow direction, and available installation space—not by mower brand alone.

Key Features & Performance

  • Two manual inline cut-off valves
  • Designed for compatible 1/4-inch fuel hose
  • Steel-bodied alternative to a damaged inline valve
  • Useful for mowers, generators, and other gasoline small engines

Common Uses

  • Adding a manual fuel shutoff for storage
  • Stopping fuel flow during carburetor or filter service
  • Replacing a valve that leaks or will not turn

Technical Specifications

  • Product Type: Manual Inline Fuel Shut-Off Valve
  • Quantity: 2 valves
  • Hose Size: 1/4 inch
  • Material: Steel
  • Fuel Application: Compatible gasoline systems
  • Condition: New

Installation & Fitment

  • Work outdoors away from flames, sparks, and hot surfaces
  • Confirm the hose is 1/4-inch inside diameter and fuel-rated
  • Secure both hose ends with appropriate clamps
  • Open the valve and inspect every connection for leaks

Compatibility Notice

Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.

Measure the fuel-hose inside diameter and compare valve length, barb size, material compatibility, and installation space.

Frequently Asked Questions

Q: Will these valves fit any mower? A: Only if the mower uses compatible 1/4-inch fuel hose and there is enough room for the valve and clamps.

Q: How do I confirm this is the correct inline fuel shut-off valve set? A: Measure the fuel-hose inside diameter and compare valve length, barb size, material compatibility, and installation space.

Q: Is this supplied by the original equipment manufacturer? A: No. This is a new aftermarket product. Brand and model names identify compatible applications only.

Part Summary

keywords: 1/4 inch fuel shut off valve, mower inline gas valve, small engine fuel cutoff, steel fuel line shutoff pair, generator fuel valve replacement

Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.

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