---
product_id: 644151684
title: "CheeMuii 43 PCS Brass DOT Air Brake Line Fittings 1/4\" 3/8\" 1/2\" Push to Connect Fittings Quick Connect & NPT Thread Tube Air Hose Fittings Repair Kit for Truck or Industrial Air System"
brand: "cheemuii"
price: "₨159296"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/644151684-cheemuii-43-pcs-brass-dot-air-brake-line-fittings-1
store_origin: LK
region: Sri Lanka
---

# Operates -40°F to +200°F NPT threaded quick connect 43-piece comprehensive kit CheeMuii 43 PCS Brass DOT Air Brake Line Fittings 1/4" 3/8" 1/2" Push to Connect Fittings Quick Connect & NPT Thread Tube Air Hose Fittings Repair Kit for Truck or Industrial Air System

**Brand:** cheemuii
**Price:** ₨159296
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your air brake game with precision brass power!

## Quick Answers

- **What is this?** CheeMuii 43 PCS Brass DOT Air Brake Line Fittings 1/4" 3/8" 1/2" Push to Connect Fittings Quick Connect & NPT Thread Tube Air Hose Fittings Repair Kit for Truck or Industrial Air System by cheemuii
- **How much does it cost?** ₨159296 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/644151684-cheemuii-43-pcs-brass-dot-air-brake-line-fittings-1)

## Best For

- cheemuii enthusiasts

## Why This Product

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

## Key Features

- • **Certified Safety & Quality:** Meets D.O.T. FMVSS 571.106 and SAE J1131 standards for trusted industrial and truck air brake systems.
- • **Complete 43-Piece Brass Kit:** All essential DOT air brake fittings in one premium set for seamless repairs and upgrades.
- • **Versatile Industrial & Vehicle Use:** Perfect for trucks, RVs, air suspension, garden equipment, and industrial pneumatic repairs.
- • **Precision NPT Threading with Sealant:** Effortless push-to-connect installation with pre-applied sealant guarantees leak-proof, secure connections.
- • **High-Temperature & Pressure Resilience:** Reliable performance from -40°F to 200°F and up to 250psi ensures durability under extreme conditions.

## Overview

The CheeMuii 43 PCS Brass DOT Air Brake Line Fittings kit offers a complete, high-quality assortment of brass fittings engineered for truck and industrial air brake systems. Crafted from durable CA360 brass, these fittings meet rigorous D.O.T. and SAE standards, withstand extreme temperatures (-40°F to 200°F), and pressures up to 250psi. Featuring quick-connect NPT threading with pre-applied sealant, this kit ensures fast, leak-proof installation across multiple tubing sizes (1/4", 3/8", 1/2"), making it the ultimate solution for professional-grade air brake maintenance and repair.

## Description

Full description not available

## Features

- 【43 PCS PACKAGE】- The DOT air brake fittings kit includes: 6 pcs brass tube tee fittings, 6 pcs brass straight union connectors, 14 pcs brass straight push connectors NPT thread, 14 pcs 90°elbows NPT thread, 2 pcs brass 1/4" inflation Schrader valve, 1 pc tube cutter. Air brake fitting assortment types: 1/8", 1/4", 3/8", 1/2".
- 【PREMIUM QUALITY】- Our DOT air hose fittings are made of high-quality CA360 brass, meets D.O.T. FMVSS 571.106 approved, SAE J1131 air brake system requirements, with corrosion resistance, high-temperature ductility, low permeability and long service life.
- 【MAX WORKING INTENSITY】- The brass fittings can be operated in pressures from vacuum to 250psi and in temperatures from -40°F to +200°F (-40°C to +93°C). Note: see the tubing manufacturer's recommendations for pressure and temperature mutations.
- 【EASY INSTALLATION】- The quick connect design and precise NPT threading make installation of air brake accessories easy, just push to connect. And there is pre-applied sealant on NPT male thread for better sealing.
- 【WIDE APPLICATION】- The brass DOT air brake fittings can be used with air suspension systems, copper tubing in airlines brake systems, perfect for truck /RV repair air line leak, also ideal for industrial workshops, daily garden or lawn mower repair, towing machine hose connection, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 43 PCS |
| Material | Brass |
| Brand | CheeMuii |
| Colour | 43 PCS BRASS DOT FITTINGS KIT |
| Item dimensions L x W x H | 26.9 x 17.5 x 4.3 Centimeters |
| Connector Type | Union |
| Thread Size | 1/4", 3/8", 1/2" |
| Exterior Finish | Brass |
| Thread Type | NPT |
| Item Weight | 1.84 Kilograms |
| Number of Pieces | 43 |
| Manufacturer | CheeMuii |
| Item model number | 43 PCS DOT AIR FITTINGS |
| Product Dimensions | 26.92 x 17.48 x 4.32 cm; 1.84 kg |
| ASIN | B0C9SP94ZT |

## Product Details

- **Size:** 43 PCS
- **Material:** Brass
- **Brand:** CheeMuii
- **Colour:** 43 PCS BRASS DOT FITTINGS KIT
- **Item dimensions L x W x H:** 26.9 x 17.5 x 4.3 Centimeters
- **Connector Type:** Union
- **Thread Size:** 1/4", 3/8", 1/2"
- **Exterior Finish:** Brass
- **Thread Type:** NPT
- **Item Weight:** 1.84 Kilograms

## Images

![CheeMuii 43 PCS Brass DOT Air Brake Line Fittings 1/4" 3/8" 1/2" Push to Connect Fittings Quick Connect & NPT Thread Tube Air Hose Fittings Repair Kit for Truck or Industrial Air System - Image 1](https://m.media-amazon.com/images/I/71YbBtUmu0L.jpg)
![CheeMuii 43 PCS Brass DOT Air Brake Line Fittings 1/4" 3/8" 1/2" Push to Connect Fittings Quick Connect & NPT Thread Tube Air Hose Fittings Repair Kit for Truck or Industrial Air System - Image 2](https://m.media-amazon.com/images/I/71pr7b7WndL.jpg)
![CheeMuii 43 PCS Brass DOT Air Brake Line Fittings 1/4" 3/8" 1/2" Push to Connect Fittings Quick Connect & NPT Thread Tube Air Hose Fittings Repair Kit for Truck or Industrial Air System - Image 3](https://m.media-amazon.com/images/I/71rg5G0Ab6L.jpg)
![CheeMuii 43 PCS Brass DOT Air Brake Line Fittings 1/4" 3/8" 1/2" Push to Connect Fittings Quick Connect & NPT Thread Tube Air Hose Fittings Repair Kit for Truck or Industrial Air System - Image 4](https://m.media-amazon.com/images/I/71GtuaqVAfL.jpg)
![CheeMuii 43 PCS Brass DOT Air Brake Line Fittings 1/4" 3/8" 1/2" Push to Connect Fittings Quick Connect & NPT Thread Tube Air Hose Fittings Repair Kit for Truck or Industrial Air System - Image 5](https://m.media-amazon.com/images/I/71Cet5UG8xL.jpg)

## Available Options

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

## Frequently Bought Together

- CheeMuii 43 PCS Brass DOT Air Brake Line Fittings 1/4" 3/8" 1/2" Push to Connect Fittings Quick Connect & NPT Thread Tube Air Hose Fittings Repair Kit for Truck or Industrial Air System
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- CheeMuii 32 Pcs Brass DOT Air Line Fittings With 50 FT 1/4" and 32.8 FT 3/8" DOT Air Lines Kit 3/8" 1/2" NPT Thread & Quick Connect Fittings for Semi Truck Trailer or Industrial Air System

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-24*