---
product_id: 600708158
title: "Tandefio 4 Pcs 1/4'' 5/16'' 3/8'' 1/2'' Fuel Non Return Inline One Way Check Valve for Fuel Line Oil Petrol Diesel Gasoline Water Aluminium Alloy Silver, 6 mm 8 mm 10 mm 12 mm"
brand: "tandefio"
price: "R$178"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/600708158-tandefio-4-pcs-1-4-5-16-3-8-1
store_origin: BR
region: Brazil
---

# 4 versatile valve sizes operates -30°C to 130°C durable anodized aluminum Tandefio 4 Pcs 1/4'' 5/16'' 3/8'' 1/2'' Fuel Non Return Inline One Way Check Valve for Fuel Line Oil Petrol Diesel Gasoline Water Aluminium Alloy Silver, 6 mm 8 mm 10 mm 12 mm

**Brand:** tandefio
**Price:** R$178
**Availability:** ✅ In Stock

## Summary

> 🚀 Fuel your flow with precision and durability — never miss a beat!

## Quick Answers

- **What is this?** Tandefio 4 Pcs 1/4'' 5/16'' 3/8'' 1/2'' Fuel Non Return Inline One Way Check Valve for Fuel Line Oil Petrol Diesel Gasoline Water Aluminium Alloy Silver, 6 mm 8 mm 10 mm 12 mm by tandefio
- **How much does it cost?** R$178 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/600708158-tandefio-4-pcs-1-4-5-16-3-8-1)

## Best For

- tandefio enthusiasts

## Why This Product

- Trusted tandefio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Size Mastery:** Four precision-fit valves (1/4'' to 1/2'') to match every fuel line need effortlessly.
- • **Extreme Condition Ready:** Engineered to perform flawlessly from freezing -30°C to scorching 130°C environments.
- • **Plug & Play Installation:** User-friendly design with clear flow direction and secure threading for hassle-free setup.
- • **Pressure-Proof Performance:** Handles up to 87 PSI, ensuring reliable flow control under demanding conditions.
- • **Corrosion-Resistant Craftsmanship:** Anodized aluminum alloy guarantees longevity and resilience against wear and tear.

## Overview

The Tandefio 4-piece fuel non-return inline check valve set offers four sizes (1/4'', 5/16'', 3/8'', 1/2'') crafted from corrosion-resistant anodized aluminum alloy. Designed for high-pressure applications up to 87 PSI and temperature ranges from -30°C to 130°C, these valves ensure one-way fluid flow for fuel, oil, diesel, gasoline, and water lines. Easy to install with secure threading and clear directional indicators, this set is a versatile, durable solution for professional-grade fuel system management.

## Description

Features: The non return fuel valve boasts a sleek silver color, enhancing the aesthetic appeal of your device. This feature doesn't detract from its functionality but adds a touch of elegance to your apparatus. The utility of the water check valve is not limited to specific devices. Its versatile design allows broad spectrum uses across different equipment, reflecting its wide application range and adaptability.  Specifications: Material: aluminum alloy with an anodized surface Color: silver Size: about 1/4'', 5/16'', 3/8'', 1/2''  Package includes: 4 x Non return valve  Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.

## Features

- Variable Sizes for Multiple Needs: our one way fuel check valve comes in a package of 4 valves with varying sizes, 1/4'', 5/16'', 3/8'', 1/2'', catering to a myriad of your needs; This multi size pack ensures you can find the ideal fit for your machine without much hassle
- Ideal Working Pressure and Temperature: this 3/8 check valve is not only built to withstand high pressure conditions of about 2.9-87 psi (0.2-6 bar) but also operates efficiently across a high opening pressure temperature of around -30 degrees Celsius- 130 degrees Celsius, making it suitable for various operational vacuum system environments
- Quality Material Ensures Durability: the one way valve is made from a quality aluminum alloy with an anodized surface, ensuring its corrosion resistance and extending its service life, its robust nature ensures it can withstand high working pressure, making it suitable for various fluids
- One Way Check Valve Design and Non Return Function: designed with a one way check valve, this diesel fuel check valve ensures fluid flows only in one direction, delivering unparalleled efficiency; The non return function adds another layer of control to your fluid system management
- Easy Installation and Replacement: the one way check valve offers the convenience of easy installation and replacement, making it a hassle free addition to your machine; Its quality threading allows for tight sealing and smooth operation; You can connect the fuel line according to the little arrow on the valve, also can use some hose clamps which can make sure the pipes don't drop off

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Tandefio |
| Exterior Finish | Silver |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | FNPT or MNPT |
| Outlet Connection Type | NPT |
| Maximum Operating Pressure | 87 Pound per Square Inch |
| Number of Ports | 2 |
| Outlet Connection Size | 0.25 Inches |
| Manufacturer | Tandefio |
| Item Weight | 3.2 ounces |
| Package Dimensions | 3.27 x 3.19 x 1.26 inches |
| Manufacturer Part Number | CLO-Tandefio-271 |

## Product Details

- **Brand:** Tandefio
- **Exterior Finish:** Silver
- **Inlet Connection Size:** 0.25 Inches
- **Inlet Connection Type:** FNPT or MNPT
- **Outlet Connection Type:** NPT
- **Maximum Operating Pressure:** 87 Pound per Square Inch
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.25 Inches
- **Manufacturer:** Tandefio

## Images

![Tandefio 4 Pcs 1/4'' 5/16'' 3/8'' 1/2'' Fuel Non Return Inline One Way Check Valve for Fuel Line Oil Petrol Diesel Gasoline Water Aluminium Alloy Silver, 6 mm 8 mm 10 mm 12 mm - Image 1](https://m.media-amazon.com/images/I/71U0IQoBWJL.jpg)

## Available Options

This product comes in different **Color** options.

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**Shop now:** [https://www.desertcart.com.br/products/600708158-tandefio-4-pcs-1-4-5-16-3-8-1](https://www.desertcart.com.br/products/600708158-tandefio-4-pcs-1-4-5-16-3-8-1)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-24*