---
product_id: 586258096
title: "Transfer Tank Vented Cap w/Threaded Neck, Diesel Fuel Tank Cap, Gold, Iron, Compatible with Truck, Tractor, 2\" NPT Threaded Tank Bung Base"
brand: "jyincped"
price: "293.82 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Jyincped"
url: https://www.desertcart.tn/products/586258096-transfer-tank-vented-cap-w-threaded-neck-diesel-fuel-tank
store_origin: TN
region: Tunisia
---

# Lockable security tab 2" NPT threaded fit Corrosion-resistant cast iron Transfer Tank Vented Cap w/Threaded Neck, Diesel Fuel Tank Cap, Gold, Iron, Compatible with Truck, Tractor, 2" NPT Threaded Tank Bung Base

**Brand:** jyincped
**Price:** 293.82 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock, Vent, Protect — Fuel Security Elevated!

## Quick Answers

- **What is this?** Transfer Tank Vented Cap w/Threaded Neck, Diesel Fuel Tank Cap, Gold, Iron, Compatible with Truck, Tractor, 2" NPT Threaded Tank Bung Base by jyincped
- **How much does it cost?** 293.82 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/586258096-transfer-tank-vented-cap-w-threaded-neck-diesel-fuel-tank)

## Best For

- jyincped enthusiasts

## Why This Product

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

## Key Features

- • **Secure Your Fuel Like a Pro:** Lockable cap fits 1/4"–5/16" shackles to prevent theft and tampering.
- • **Dual-Direction Venting System:** Releases vapor pressure and prevents vacuum collapse during fuel draw.
- • **Precision Fit for Standard Tanks:** Compatible with 2" NPT threaded tank bung bases for seamless installation.
- • **Built to Last in Harsh Conditions:** Heavy-duty cast iron base with waterproof, corrosion-resistant finish.
- • **Leak-Proof Seal with Easy Operation:** Spring-loaded gasket ensures no leaks; twist-to-vent design for safe removal.

## Overview

The JYINCPED Transfer Tank Vented Cap is a heavy-duty, lockable diesel fuel tank cap designed for 2" NPT threaded tank bung bases. Featuring a dual-direction venting system, it safely releases vapor pressure and prevents vacuum collapse, while its corrosion-resistant cast iron construction ensures long-lasting durability. Ideal for commercial, farm, and transfer tanks, it offers secure fuel protection against theft and tampering with a lock-compatible design and a leak-proof spring-loaded gasket for reliable sealing.

## Description

JYINCPED Venting Pressure tank Cap, Protect the Safe for Your Diesel Transfer Fuel Tank Compatible Fit for standard 2" NPT threaded tank bung base. Replace for Dee Zee Fill-Rite transfer tank cap. Works well for ground, farm, commercial and distillate tanks. Great for diesel transfer tanks located outside and added extra security for your fuel. Great for transfer tank, fuel tank, gas tank diesel tank and weather guard tank. Function Keep water and trash out of fuel tank. Prevent leaking and excess gas vapor venting even drive in road. Adjust inner tank pressure due to temperature and fuel consumption. Release dangerous vapor build up to prevent over-expansion of the fuel tank. Allow air into the tank to prevent vacuum forming and collapse the tank when you draw out fuel. Lockable diesel fuel tank cap great for diesel tanks located outside and added extra security for your fuel. Installation Align the vented gas cap with the notch, push down and clockwise twisting to tighten the diesel tank cap all the way. To remove transfer tank cap, counter-clockwise twist slowly to the notch to vent pressure. Push down and twist to lift pressure vent cap and remove. Package Include 1 x Removable transfer tank vented gas cap 1 x 2 Inch Cast iron base

Review: This is a quality piece and matches what's on my steel fuel transfer tank but did not work on the plastic 55 gal barrel it was intended for. I dont need a second one as the only wear part is the cap and they last many years. Quality - 5, Fit - 0
Review: Good quality - heavy duty the cap is lock able. But the whole thing screws on to the tank - unless you glue it / use thread locker or some similar substance then with a big wrench / adjustable water pump wrench the whole thing with locked lid can be turned off and the gas/diesel stolen. So great idea with a big flaw.

## Features

- Fitment: Transfer tank vent cap replace for Dee Zee Fill-Rite transfer tank cap and fit for standard 2" NPT threaded tank bung base. Works well for ground, farm, commercial and distillate tanks, such as transfer tank, fuel tank, gas tank, diesel tank, auxiliary fuel tank, mobile fuel tank and weather guard tank.
- Both Directions Vent: When loosing the cap, the venting pressure tank cap vent pressure inside the tank to outside and release dangerous vapor build up to prevent over-expansion of the fuel tank. And allow air into the diesel transfer tank to prevent vacuum forming and collapse the tank when you draw out fuel.
- Added Security for Diesel Tanks Fuel: Lockable diesel fuel tank cap fit for 1/4" - 5/16" diameter shackle padlock (not included), which secure your fuel tanks and prevent costly oil fuel from theft,tampering, siphoning and vandalism. Just put a padlock in lock hole that is right on one of the tabs on the base and the tabs will hold the lock.
- Prevent Leaking: Fuel transfer tank cap with spring loading and inside gasket is seal when tightly closing to prevent leaking and excess gas vapor venting even drive in road.
- Easy to Use: Align the vented gas cap with the notch, push down and clockwise twisting to tighten the diesel tank cap all the way. To remove transfer tank cap, counter-clockwise twist slowly to the notch to vent pressure. Push down and twist to lift pressure vent cap and remove.
- Heavy-duty Tank Cap: Made of high quality materials featuring waterproof and corrosion resistance to long term serve your diesel tank. The whole tank pressure fill cap includes a removable transfer tank vented gas cap and2 inch heavy-duty cast iron base.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKT18BWC |
| Brand | JYINCPED |
| Customer Reviews | 4.8 4.8 out of 5 stars (179) |
| Date First Available | 22 November 2023 |
| Exterior | Cast iron |
| Item Weight | 748 g |
| Item model number | Tank Vented Cap Kit |
| Manufacturer | JYINCPED |
| Manufacturer Part Number | VC-Tank Vented Fuel Cap Kit |
| Model | Car |
| OEM Part Number | Fill-Rite |
| Package Dimensions | 13.41 x 13.31 x 8.31 cm; 748 g |

## Product Details

- **Brand:** JYINCPED
- **Colour:** Gold
- **Exterior finish:** Cast iron
- **Material:** Iron
- **Vehicle service type:** Truck

## Images

![Transfer Tank Vented Cap w/Threaded Neck, Diesel Fuel Tank Cap, Gold, Iron, Compatible with Truck, Tractor, 2" NPT Threaded Tank Bung Base - Image 1](https://m.media-amazon.com/images/I/71fFK67vDdL.jpg)
![Transfer Tank Vented Cap w/Threaded Neck, Diesel Fuel Tank Cap, Gold, Iron, Compatible with Truck, Tractor, 2" NPT Threaded Tank Bung Base - Image 2](https://m.media-amazon.com/images/I/61m9MxE-RDL.jpg)
![Transfer Tank Vented Cap w/Threaded Neck, Diesel Fuel Tank Cap, Gold, Iron, Compatible with Truck, Tractor, 2" NPT Threaded Tank Bung Base - Image 3](https://m.media-amazon.com/images/I/714DFAyXNDL.jpg)
![Transfer Tank Vented Cap w/Threaded Neck, Diesel Fuel Tank Cap, Gold, Iron, Compatible with Truck, Tractor, 2" NPT Threaded Tank Bung Base - Image 4](https://m.media-amazon.com/images/I/81r96n0pMPL.jpg)
![Transfer Tank Vented Cap w/Threaded Neck, Diesel Fuel Tank Cap, Gold, Iron, Compatible with Truck, Tractor, 2" NPT Threaded Tank Bung Base - Image 5](https://m.media-amazon.com/images/I/71A62VPMIgL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by D***D on 9 November 2025*

This is a quality piece and matches what's on my steel fuel transfer tank but did not work on the plastic 55 gal barrel it was intended for. I dont need a second one as the only wear part is the cap and they last many years. Quality - 5, Fit - 0

### ⭐⭐⭐⭐⭐ Review
*by R***E on 17 September 2025*

Good quality - heavy duty the cap is lock able. But the whole thing screws on to the tank - unless you glue it / use thread locker or some similar substance then with a big wrench / adjustable water pump wrench the whole thing with locked lid can be turned off and the gas/diesel stolen. So great idea with a big flaw.

### ⭐⭐⭐⭐⭐ Review
*by K***E on 1 February 2026*

Cap fit like it should with minimum effort. Does not appear to leak. I'll know more about how durable it is as time goes by, but it appears to be sturdy.

## Frequently Bought Together

- Transfer Tank Vented Fuel Cap w/Threaded Neck,Diesel Tank Cap with 2 Inch Base,Fuel Venting Pressure Gas Fill Lid for Diesel Transfer/Auxiliary/Storage Truck Tool Box
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-03-14*