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Product Description

1 Pcs One Way Check Valve Non Return Inline for Gas or Diesel fuel 4mm

One way Check valve Non Return Inline for Gas or Diesel fuel 4mm 6mm 8mm 10mm 12mm 14mm

Features:
1.One way Check valve for installing in any Gas/Diesel fuel system where you desire fuel to only flow one way.
2.The life of Aluminum head is longer than plastic head.
3. Arrow marked on valve, showing fluid flow direction, Prevents fuel from returning back to the tank and keeps it in the line.
4. Also great for water pressure pumps & galley pumps which are not self-priming.
5. Professional grade non-return valve - Ideal for marine, automotive, caravans/RV, and agriculture.
6.Fit for Carburetors and low pressure fuel systems.

Specification:
Condition: 100% Brand New
Material: High Quality Aluminum
Color: Silver
Inlet Thread: 4mm/6mm/8mm/10mm/12mm/14mm
Outlet Thread: 4mm/6mm/8mm/10mm/12mm/14mm
(Please leave a message for which one you want to have,otherwise it will be sent randomly.)

Fitment:
Please check the size before ordering. Works with most For marine, automotive, caravans/RV, and agriculture.

Package Included:
1Pcs

Note:
1. Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting.
2. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.
3.No installation Tool & No instruction is Included, Professional Installation is Recommended.

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1. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.

2. Items will be shipped within 2-5 business days when we received payment.(exclusive holidays or weekends)

3. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility.Please check with your country customs office to determine what these additional costs will be prior to bidding/buying.

4. Delivery time depends on destination and other factors, normally it would sooner than the ETA if it can go smoothly through customs.

Our Promise:

30-Day Returns(No Reason/Just Don't Like it/Change Mind): Unused/uninstalled items in original packaging can be returned (seller covers return shipping). Make return Easier!
Defective/Damaged Items: Contact us via ebay message and wait for our reply. We cover return shipping and offer a full refund or replacement. Do not open a return request!
Wrong/Missing Items/Not as described: Provide photo evidence via ebay message, and we’ll reship within 48 hours. Do not open a return request!
Doesn't fit your vehicle: message us details and your car/vehicel info, will find the compatible one or refund. Do not open a return request!

⚠️ Important:

Always contact us first via eBay Messages. Do not open a return request! We respond within 24 hours (weekdays).
Unresolved issues without prior communication may delay resolution. Thank you for understanding!

📌 Tips:
Please check the model/year/accessory model before placing an order to avoid shopping mistakes.
Before installation, it is recommended to read the instructions or consult a professional, non-technical issues can also feel free to consult us Oh!

1.For any inquires and customer support, please contact us via ebay email system.

2.All emails will be responded to within 24 hours during business days.(except holidays or weekends)

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