---
product_id: 491266774
title: "Air Line Kit for Air Spring Bag Suspension with Fittings, 30 FT PA Hose Truck Airbag Line with 1/4 NPT DOT Air Fittings, Replacement Valve for Airbag Suspension in Semi Truck Trailer"
brand: "eilxmag"
price: "$62.34"
currency: USD
in_stock: true
reviews_count: 5
category: "Eilx Mag"
url: https://www.desertcart.us/products/491266774-air-line-kit-for-air-spring-bag-suspension-with-fittings
store_origin: US
region: United States of America
---

# 30 FT flexible PA12 hose 360° swivel brass elbow fittings DOT & SAE J844 certified durability Air Line Kit for Air Spring Bag Suspension with Fittings, 30 FT PA Hose Truck Airbag Line with 1/4 NPT DOT Air Fittings, Replacement Valve for Airbag Suspension in Semi Truck Trailer

**Brand:** eilxmag
**Price:** $62.34
**Availability:** ✅ In Stock

## Summary

> 🚛 Elevate your ride with the ultimate air suspension upgrade kit—flexible, durable, and ready to roll!

## Quick Answers

- **What is this?** Air Line Kit for Air Spring Bag Suspension with Fittings, 30 FT PA Hose Truck Airbag Line with 1/4 NPT DOT Air Fittings, Replacement Valve for Airbag Suspension in Semi Truck Trailer by eilxmag
- **How much does it cost?** $62.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/491266774-air-line-kit-for-air-spring-bag-suspension-with-fittings)

## Best For

- eilxmag enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Precision Kit:** Includes Schrader valves, union tee, and a tubing cutter—everything you need to upgrade or repair your airbag suspension with professional-grade components.
- • **Plug & Play Installation:** Push-to-connect fittings with quick-release buttons make setup and maintenance a breeze, saving you time and avoiding costly downtime.
- • **Swivel & Seal Like a Pro:** 360-degree brass elbow fittings ensure effortless installation and leak-proof connections, adapting seamlessly to your truck’s unique geometry.
- • **Built to Last, Built for Safety:** DOT-approved materials and SAE J844 compliance guarantee industry-leading durability and impact resistance for peace of mind on every haul.
- • **Endless Flexibility, Zero Hassle:** 30 feet of premium PA12 air hose engineered for superior wear resistance and smooth bends—perfect for complex air suspension setups.

## Overview

This Air Line Kit features 30 feet of high-quality PA12 polyamide hose with DOT and SAE J844 certification, brass 360° swivel elbow fittings, Schrader inflation valves, and a union tee for efficient airbag suspension repair or replacement on semi trucks and trailers. Designed for durability, flexibility, and easy installation, it’s the professional’s choice for reliable air suspension maintenance.

## Description

Remove old broke air lines and fittings Just push the air line tube into the hole Replace your air systems with our air bags suspension kit Perfect replacement for fixing air line leak issues Rebuilding your air suspension system or compression. Flexible And Convenient Bending Smooth surface of trachea, thickened tube wall, higher explosion-proof performance than ordinary tube, hard and stable, easy to Install, easy to process. Brass Union Tee It can be used to tie a set of air springs together for a single path installation. Brass Elbow Fittings

Review: Exactly what I needed. The right stuff looks like great quality airline for my airbags.
Review: this kit worked great for installing the air-lift rear bags. I wanted separate lines for each side and this had all the tube and fittings I needed to get the job done properly

## Features

- YOU WILL GET: The air shock line kit includes 30 feet of black 1/4" Air Line. 2 pcs 1/4" OD Air Inflation Schrader Valves. 2 pcs 1/4" OD x 1/4 NPT Elbow Fittings - 360 Degree Swivel. 1 pc 1/4" Union Tee. 1 pc Plastic Tubing Cutter
- NYLON PA AIR HOSE: The 1/4" air line in air bags suspension kit is made of high-quality PA12 Polyamide, meets DOT Standards and SAE J844 air brake system requirements. Provide highly flexible, excellent resistance to wear and Impact
- DOT AIR HOSE FITTINGS: The DOT approved 1/4" OD Elbow Fitting with 360 swivel 1/4 NPT. 1/4" OD x 1/4 NPT Straight Fitting with Push to Connect, 1/4" Union Tee can be used to tie a set of air springs together for a single path installation. All the fittings are made of brass that is solid, durable and corrosion resistantance
- SCHRADER VALVE: Our 1/4" Inflation Valves are made of brass, which is durable and corrosion-resistant. Thread length: 3/4". Provide a manual inflation point to air spring suspension bags. Each expansion valve is equipped with a protective cap to prevent dirt and mud
- 1/4 NPT: Premium NPT Male Thread size is NOT determined by its outside thread diameter in inches.1/4 NPT Male Thread is a thread that meets the United States standard, with an outer diameter of about 0.54 in (13.6mm), a middle diameter of 0.5 in (12.5mm), and a small diameter of 0.45 in (11.4mm)
- EASY TO INSTALL: All quick connect fittings can be sealed by pushing the tube firmly into the fittings, to remove the tube simply press the release button
- WIDE APPLICATION: Our air bag suspension kit allows to use for replacing broken air line or fittings in semi truck, truck, trailer, RV, etc. Also perfect for industrial workshops, daily garden or lawn mower repair, towing machine hose connection and so on.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B9X8KMWF |
| ASIN  | B0B9X8KMWF |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (163) |
| Customer reviews | 4.4 4.4 out of 5 stars (163) |
| Date First Available | 22 October 2022 |
| Date First Available  | 22 October 2022 |
| Included components | 30 feet of black 1/4" Air Line Tubing. 2 pcs 1/4" Air Inflation Schrader Valve. 2 pcs 1/4" OD x 1/4 NPT Elbow Fittings- 360 Degree Swivel. 1 pc 1/4" Union Tee. 1 pc Plastic Tubing Cutter |
| Item Package Quantity | 1 |
| Item Weight | 392 g |
| Item model number | E-TZ7127-30B-2 |
| Item model number  | E-TZ7127-30B-2 |
| Manufacturer | EilxMag |
| Manufacturer  | EilxMag |
| Material | Polyurethane (PU) |
| Part number | E-TZ7127-30B |
| Product Dimensions | 914.4 x 0.64 x 0.1 cm; 392 g |
| Product Dimensions  | 914.4 x 0.64 x 0.1 cm; 392 g |
| Size | 7 PCS Black |

## Product Details

- **Brand:** EilxMag
- **Colour:** Black
- **Item weight:** 0.39 Kilograms
- **Material:** Polyurethane (PU)
- **Product dimensions:** 9.14L x 0.01W Meters

## Images

![Air Line Kit for Air Spring Bag Suspension with Fittings, 30 FT PA Hose Truck Airbag Line with 1/4 NPT DOT Air Fittings, Replacement Valve for Airbag Suspension in Semi Truck Trailer - Image 1](https://m.media-amazon.com/images/I/61tuYBFyn6L.jpg)
![Air Line Kit for Air Spring Bag Suspension with Fittings, 30 FT PA Hose Truck Airbag Line with 1/4 NPT DOT Air Fittings, Replacement Valve for Airbag Suspension in Semi Truck Trailer - Image 2](https://m.media-amazon.com/images/I/713XiPEN8aL.jpg)
![Air Line Kit for Air Spring Bag Suspension with Fittings, 30 FT PA Hose Truck Airbag Line with 1/4 NPT DOT Air Fittings, Replacement Valve for Airbag Suspension in Semi Truck Trailer - Image 3](https://m.media-amazon.com/images/I/71CY4EYypFL.jpg)
![Air Line Kit for Air Spring Bag Suspension with Fittings, 30 FT PA Hose Truck Airbag Line with 1/4 NPT DOT Air Fittings, Replacement Valve for Airbag Suspension in Semi Truck Trailer - Image 4](https://m.media-amazon.com/images/I/71P8vg1j8wL.jpg)
![Air Line Kit for Air Spring Bag Suspension with Fittings, 30 FT PA Hose Truck Airbag Line with 1/4 NPT DOT Air Fittings, Replacement Valve for Airbag Suspension in Semi Truck Trailer - Image 5](https://m.media-amazon.com/images/I/71POuby7OuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***R on 14 May 2025*

Exactly what I needed. The right stuff looks like great quality airline for my airbags.

### ⭐⭐⭐⭐⭐ Review
*by M***. on 1 January 2025*

this kit worked great for installing the air-lift rear bags. I wanted separate lines for each side and this had all the tube and fittings I needed to get the job done properly

### ⭐⭐⭐⭐⭐ Review
*by S***T on 23 January 2026*

The fittings for the Air bag themselves is a 90 degree fitting. I would have preferred a straight fitting. The rest of the kit is great. Air line is robust.

## Frequently Bought Together

- EilxMag Air Line Kit for Air Spring Bag Suspension with Fittings, 30 FT PA Hose Truck Airbag Line with 1/4 NPT DOT Air Fittings, Replacement Valve for Airbag Suspension in Semi Truck Trailer
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-22*