---
product_id: 541903176
title: "Air Compressor Tank Drain valve, SUNROAD 1/4'' NPT Brass Tank Drain Cock Replacement Part,Knurled end Petcock 3 PCS Drainage Valve with Thumb Screw Handle"
brand: "sunroad"
price: "91.38 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/541903176-air-compressor-tank-drain-valve-sunroad-1-4-npt-brass
store_origin: TN
region: Tunisia
---

# 150 PSI max pressure - heavy-duty performance 1/4'' NPT Male Thread - universal fit Solid Brass - corrosion resistant & durable Air Compressor Tank Drain valve, SUNROAD 1/4'' NPT Brass Tank Drain Cock Replacement Part,Knurled end Petcock 3 PCS Drainage Valve with Thumb Screw Handle

**Brand:** sunroad
**Price:** 91.38 DT
**Availability:** ✅ In Stock

## Summary

> ⚙️ Drain smarter, not harder — upgrade your compressor game!

## Quick Answers

- **What is this?** Air Compressor Tank Drain valve, SUNROAD 1/4'' NPT Brass Tank Drain Cock Replacement Part,Knurled end Petcock 3 PCS Drainage Valve with Thumb Screw Handle by sunroad
- **How much does it cost?** 91.38 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/541903176-air-compressor-tank-drain-valve-sunroad-1-4-npt-brass)

## Best For

- sunroad enthusiasts

## Why This Product

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

## Key Features

- • **Value 3-Pack:** Get three high-quality drain valves in one set—never run out or delay maintenance.
- • **Built to Last:** Premium solid brass construction ensures corrosion resistance and long-term reliability.
- • **Wide Temperature Range:** Operates smoothly from -65°F to 250°F, ready for any environment.
- • **Heavy-Duty Pressure Handling:** Rated for up to 150 PSI, perfect for demanding air compressor systems.
- • **Effortless One-Hand Operation:** Knurled thumb screw design for quick, precise drainage without hassle.

## Overview

The SUNROAD 1/4'' NPT Brass Tank Drain Valve is a durable, corrosion-resistant replacement part designed for air compressors. Featuring a knurled thumb screw for easy one-hand operation, it supports up to 150 PSI and functions reliably across a wide temperature range (-65°F to 250°F). Sold in a convenient 3-pack, it’s the essential upgrade for efficient moisture and oil drainage.

## Description

Air Compressor Tank Drain valve, SUNROAD 1/4'' NPT Brass Tank Drain Cock Replacement Part,Knurled end Petcock 3 PCS Drainage Valve with Thumb Screw Handle

## Features

- [ Product Type ] —— SUNROAD TWIST COCK (1/4" NPT Male), Used to Replace the air compressor Drain Cock,Wing style drain valve.
- [ Quality Guarantee ] —— High quality solid brass,durable and firm, brass is corrosion resistant. These air tank valves are suitable for discharging air, water，moisture and oil from the compressors
- [ Application] —— 1/4MNPT to compressor, twist the knurled end to release air or water. The knurled end design makes it easy with one-hand operation.
- [ Scope of Application ] —— 150 PSI working pressure,Temperature range of -65 °F to 250°F ( -53°C to 121°C).
- [ Package include] —— 3 Pc Air compressor tank drain valve.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Brass |
| Brand | SUNROAD |
| Item dimensions L x W x H | 4.72 x 2.74 x 0.59 inches |
| Exterior Finish | Brass |
| Inlet Connection Size | 2.74 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Outlet Connection Type | MNPTF |
| Maximum Operating Pressure | 1.5E+2 Pound per Square Inch |
| Number of Ports | 3 |
| Outlet Connection Size | 0.25 Inches |
| Manufacturer | SHINTAI |
| Item Weight | 2.39 ounces |
| Product Dimensions | 4.72 x 2.74 x 0.59 inches |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Brass
- **Brand:** SUNROAD
- **Item dimensions L x W x H:** 4.72 x 2.74 x 0.59 inches
- **Exterior Finish:** Brass
- **Inlet Connection Size:** 2.74 Inches
- **Inlet Connection Type:** National Pipe Tapered
- **Outlet Connection Type:** MNPTF
- **Maximum Operating Pressure:** 1.5E+2 Pound per Square Inch
- **Number of Ports:** 3
- **Outlet Connection Size:** 0.25 Inches

## Images

![Air Compressor Tank Drain valve, SUNROAD 1/4'' NPT Brass Tank Drain Cock Replacement Part,Knurled end Petcock 3 PCS Drainage Valve with Thumb Screw Handle - Image 1](https://m.media-amazon.com/images/I/61n+kZkVqEL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

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**Shop now:** [https://www.desertcart.tn/products/541903176-air-compressor-tank-drain-valve-sunroad-1-4-npt-brass](https://www.desertcart.tn/products/541903176-air-compressor-tank-drain-valve-sunroad-1-4-npt-brass)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-11*