---
product_id: 10888590
title: "Weiand 6988 Supercharger Pressure Relief Valve"
brand: "weiand"
price: "14.17 DT"
currency: TND
in_stock: false
reviews_count: 3
url: https://www.desertcart.tn/products/10888590-weiand-6988-supercharger-pressure-relief-valve
store_origin: TN
region: Tunisia
---

# 1/4" NPT adaptor for custom fit Precision blower pressure regulation Stainless steel for ultimate durability Weiand 6988 Supercharger Pressure Relief Valve

**Brand:** weiand
**Price:** 14.17 DT
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Boost your ride’s reliability with precision pressure control!

## Quick Answers

- **What is this?** Weiand 6988 Supercharger Pressure Relief Valve by weiand
- **How much does it cost?** 14.17 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/10888590-weiand-6988-supercharger-pressure-relief-valve)

## Best For

- weiand enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium stainless steel, ensuring long-lasting corrosion resistance and strength.
- • **Customizable Fit:** Includes a 1/4" NPT adaptor to tailor installation perfectly to your setup.
- • **Confidence Backed:** Comes with a 90-day limited warranty for peace of mind.
- • **Optimized Performance:** Regulates blower pressure during deceleration for smoother, safer engine operation.
- • **Hassle-Free Installation:** Designed for quick and easy setup, so you’re back on the road faster.

## Overview

The Weiand 6988 Supercharger Pressure Relief Valve is a durable stainless steel component designed to regulate blower pressure during deceleration. Featuring a 1/4" NPT adaptor for customizable installation and backed by a 90-day warranty, it ensures optimized supercharger performance and longevity with easy installation.

## Description

The Weiand pressure relief valve is made of stainless steel and includes a 1/4" NPT fitting for a custom fit. This relief valve will regulate the blower pressure when decelerating for the best performance from your vehicle.

## Features

- Includes a 1/4" NPT adaptor to customize your needs
- Made of stainless steel for durability
- Regulates the blower pressure when decelerating
- 90-day limited warranty
- Easy to install

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Stainless Steel |
| Brand | Weiand |
| Exterior Finish | Machined |
| Inlet Connection Type | National Pipe Tapered |
| Outlet Connection Type | MNPT |
| Global Trade Identification Number | 00032474698803 |
| Manufacturer | Weiand |
| UPC | 032474698803 |
| Model | Weiand Valve, Pressure Release 1/8 Npt |
| Item model number | 6988 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 6988 |
| OEM Part Number | 6988 |

## Product Details

- **Material:** Stainless Steel
- **Brand:** Weiand
- **Exterior Finish:** Machined
- **Inlet Connection Type:** National Pipe Tapered
- **Outlet Connection Type:** MNPT
- **Global Trade Identification Number:** 00032474698803
- **Manufacturer:** Weiand
- **UPC:** 032474698803

## Images

![Weiand 6988 Supercharger Pressure Relief Valve - Image 1](https://m.media-amazon.com/images/I/51oxZlg0rqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    This little valve is good for relieving the pressure inside the front gear case
  

*by H***G on Reviewed in the United States 🇺🇸 on March 16, 2015*

This little valve is good for relieving the pressure inside the front gear case. It isn't self regulating though. It's basically a momentary switch, but it does do it's job providing that you remember to press it when you're done driving.

### ⭐⭐⭐ 







  
  
    for Wieand Supercharger
  

*by M***. on Reviewed in the United States 🇺🇸 on January 26, 2014*

No problem with the valve,  It just does not fit a BDS blower.  My mistake..  Good part , just wrong application.

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by D***. on Reviewed in the United States 🇺🇸 on May 18, 2016*

much needed, for my blower.

---

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**Shop now:** [https://www.desertcart.tn/products/10888590-weiand-6988-supercharger-pressure-relief-valve](https://www.desertcart.tn/products/10888590-weiand-6988-supercharger-pressure-relief-valve)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-04*