One Way 4/6/8/10/12/14/16mm Valves Aluminium Alloy Fuel Non Return Check Valve One Way For Gasoline Diesel Biodiesel Water

In Stock $NZD17.10

Features: Prevents Backflow:Designed to allow flow in only one direction, this one-way check valve stops fuel from flowing back to the tank. The clearly marked directional arrow ensures correct installation. Ideal for resolving hard or slow engine starting caused by fuel drain-back. Durable Construction:Made from high-quality aluminum alloy, this valve offers greater longevity and strength […]

Estimated delivery on 19 – 25 June, 2025

Description

Features:

  1. Prevents Backflow:
    Designed to allow flow in only one direction, this one-way check valve stops fuel from flowing back to the tank. The clearly marked directional arrow ensures correct installation. Ideal for resolving hard or slow engine starting caused by fuel drain-back.

  2. Durable Construction:
    Made from high-quality aluminum alloy, this valve offers greater longevity and strength compared to plastic alternatives. The push-lock connector ensures a secure fit and quick installation, while the anodized finish provides a sleek look and corrosion resistance.

  3. Versatile Compatibility:
    Suitable for a wide range of applications including diesel systems, biofuel setups, carburetors, and low-pressure fuel systems. Compatible with petrol, diesel, water, oil, and other fluids.
    Note: Not suitable for use with methyl alcohol, as it may generate formic acid and cause the valve to fail.

  4. Reliable Performance:
    Built to perform under demanding conditions, with an opening (cracking) pressure of 0.2 bar, operating pressure range of 0.2–6 bar, and a temperature tolerance from -30°C to 130°C. Universal fitment with strict quality control ensures dependable operation.

  5. Easy to Install:
    Installation is straightforward—just align with the arrow indicating flow direction. Hose clamps are recommended to secure the lines. Its compact and simple design allows for easy fitting and minimal maintenance.


Specifications:

  • Product Type: One-Way Check Valve

  • Color: Silver

  • Material: Aluminum Alloy

  • Connection Type: Push-lock (card set)

  • Cracking Pressure: 0.2 bar

  • Operating Pressure: 0.2 – 6 bar

  • Operating Temperature: -30°C to 130°C

  • Applications: Universal – compatible with gasoline, diesel, biodiesel, water, coolant, oil, air, and vacuum systems


Package Includes:

  • 1 x One-Way Check Valve

Additional information

Size (MM)

4, 6, 8, 10, 12, 14, 16

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