---
product_id: 217658756
title: "QWORK Extended Tank Drain Valve Assembly Kit for Air Compressor, Including 10 Inches Air Compressor Tank Drain Hose 1/4 inch NPT, 1/4\" to 3/8\" Brass Adapter and Thread Seal Tape"
brand: "qwork"
price: "€ 34.93"
currency: EUR
in_stock: true
reviews_count: 13
category: "Qwork"
url: https://www.desertcart.be/products/217658756-qwork-extended-tank-drain-valve-assembly-kit-for-air-compressor
store_origin: BE
region: Belgium
---

# 200°F max temperature tolerance 1/4" to 3/8" brass adapter included 175 PSI max working pressure QWORK Extended Tank Drain Valve Assembly Kit for Air Compressor, Including 10 Inches Air Compressor Tank Drain Hose 1/4 inch NPT, 1/4" to 3/8" Brass Adapter and Thread Seal Tape

**Brand:** qwork
**Price:** € 34.93
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your compressor setup with leak-proof power and pro-grade durability!

## Quick Answers

- **What is this?** QWORK Extended Tank Drain Valve Assembly Kit for Air Compressor, Including 10 Inches Air Compressor Tank Drain Hose 1/4 inch NPT, 1/4" to 3/8" Brass Adapter and Thread Seal Tape by qwork
- **How much does it cost?** € 34.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/217658756-qwork-extended-tank-drain-valve-assembly-kit-for-air-compressor)

## Best For

- qwork enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Precision:** Pre-applied thread sealant and included thread tape ensure leak-proof, hassle-free installation.
- • **Versatile Connectivity:** Includes 10-inch drain hose plus 1/4" to 3/8" brass adapter for seamless pipe compatibility.
- • **Pressure-Ready for Any Job:** Handles up to 175 PSI working pressure and blasts through 475 PSI peak pressure with ease.
- • **Built to Last, Built to Perform:** Premium braided steel & brass head for unbeatable rust and corrosion resistance.
- • **Upgrade Your Air Compressor Game:** Quick 10-minute install transforms maintenance from chore to breeze.

## Overview

The QWORK Extended Tank Drain Valve Assembly Kit is a high-quality, durable solution designed for air compressor maintenance. Featuring a rust-resistant braided steel hose, brass valve head, and a 1/4" to 3/8" brass adapter, it supports up to 175 PSI working pressure and 200°F temperature. Pre-applied thread sealant and included thread tape guarantee a quick, leak-free installation, making it a top-rated upgrade for professionals seeking reliability and ease.

## Description

Product description Durable Made of high quality braided steel with brass head, this kit is durable, rust and corrosive resistant. Connection With 1/4in. NPT threads, it can connect to the 1/4 NPT pipe. Specification Max working pressure is 175 PSI. The blasting pressure is 475 PSI. Max Temperature is 200 degrees F. Package Our package incl. 10 inches hose, one piece of 1/4" to 3/8" brass adapter, which can connect to 3/8" pipe, one roll of thread seal tape.

Review: Works great. - Nice upgrade. Good quality. I like that the fittings all have thread sealer applied. 10 minute install. Makes a pita job much easier.
Review: Water valve - Perfect fit and works way better than the original valve

## Features

- High Quality - Made of high quality braided steel with brass head, this kit is durable, rust and corrosive resistant.
- Specification - Max working pressure is 175 PSI. The blasting pressure is 475 PSI. Max Temperature is 200 degrees F. With 1/4in. NPT threads, it can connect to the 1/4 NPT pipe.
- Design - Designed with pre-applied thread sealant, allowing for attaching the additional drain hose or elbow. A thread seal tape is equipped with this drain kit for multiple use to prevent leaks.
- Package - Our package incl. 10 inches hose, one piece of 1/4" to 3/8" brass adapter, which can connect to 3/8" pipe, one roll of thread seal tape.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B088TJC55Q |
| Best Sellers Rank | #33,588 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #60 in Air-Compressor Accessories |
| Brand | QWORK |
| Brand Name | QWORK |
| Customer Reviews | 4.6 out of 5 stars 664 Reviews |
| Exterior Finish | Brass |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Item Weight | 6.4 ounces |
| Manufacturer | QWORK |
| Manufacturer Part Number | CA3538 |
| Material | Brass |
| Material Type | Brass |
| Maximum Pressure | 175 Pound per Square Inch |
| Model Number | CA3538 |
| Number of Pieces | 3 |
| Number of Ports | 3 |
| Outlet Connection Size | 0.4 Inches |
| Outlet Connection Type | MNPT |
| Size | 1 pc |
| Thread Size | 0.375 inches |
| UPC | 766415028274 |
| Unit Count | 1.0 Count |
| Valve Type | Globe Valve |

## Product Details

- **Brand:** QWORK
- **Exterior Finish:** Brass
- **Inlet Connection Size:** 0.25 Inches
- **Inlet Connection Type:** National Pipe Tapered
- **Manufacturer:** QWORK
- **Material:** Brass
- **Maximum Operating Pressure:** 175 Pound per Square Inch
- **Number of Ports:** 3
- **Outlet Connection Size:** 0.4 Inches
- **Outlet Connection Type:** MNPT

## Images

![QWORK Extended Tank Drain Valve Assembly Kit for Air Compressor, Including 10 Inches Air Compressor Tank Drain Hose 1/4 inch NPT, 1/4" to 3/8" Brass Adapter and Thread Seal Tape - Image 1](https://m.media-amazon.com/images/I/61NIRDhXgsL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great.
*by T***C on October 13, 2025*

Nice upgrade. Good quality. I like that the fittings all have thread sealer applied. 10 minute install. Makes a pita job much easier.

### ⭐⭐⭐⭐⭐ Water valve
*by B***M on March 11, 2026*

Perfect fit and works way better than the original valve

### ⭐⭐⭐⭐⭐ Easy Access to Drain Air Tank
*by R***E on November 1, 2025*

Used for two days and so far so good. What you get: Braided hose with drain valve. What you don't get: Someone to install it for you. In the past I hardly drained the air tank because it is hard to reach. Max PSI for the compressor is 125 PSI. All connections with the red sealant were air tight upon arrival. The drain valvenonly takes a 90 degree rotation to open unlike the original that finally seized after years of now using the screw style drain frequently. I zip tied the end of the drain assembly to a magnet so that the hose stays in place attached to the tank to keep it out the way (off the ground). Disclosure: I paid full price for this item. This DOES influence my rating from the perspective of value. I always consider product reviews when purchasing items. I may not always leave a review but when I do I do so in an honest and unbiased fashion. Keep reviewing my friends.

## Frequently Bought Together

- QWORK Extended Tank Drain Valve Assembly Kit for Air Compressor, Including 10 Inches Air Compressor Tank Drain Hose 1/4 inch NPT, 1/4" to 3/8" Brass Adapter and Thread Seal Tape
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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-05*