3/8" DOT/PTC Fitting Kit; 50 FT DOT Airline; 3/8" NPT for Air Springs; Aluminum Filter/Trap


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Regular price $197.95

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(833) 247-3696

Manufactured from durable materials to help ensure longevity.


This product is a 100% certified AccuAir replacement part. 


AccuAir guarantees this product will fit with no issues. 

If you are installing airlines on your air suspension kit, there are a few things you are going to need to make sure you get the job done correctly. Luckily, AccuAir has put together a quick and easy kit to make sure you get high-quality airlines, fittings, and a water trap to keep moisture out of your air suspension system. This kit will include a ⅜” DOT/PTC fitting kit, 50 ft of DOT airline, ¼” NPT for moisture trap, and an aluminum filter/trap.

Black Moisture Trap / Filter w/ (2) Fittings

In an air suspension system, you will have 1 or 2 air compressors that generate air to be delivered throughout your components. As with any air compressor, moisture can generate in the airlines, sending water droplets through the lines. This is not something that you want in any air system, so a moisture trap/filter should be installed. Air suspension water traps filter out moisture and debris from the air that gets passed through them. This AccuAir black moisture trap/filter and fittings kit gives you everything you need to ensure your system stays moisture free. In this kit you will receive a black moisture trap/filter and two fittings to install the filter on your system. 

Where Do You Put The Water Trap On An Air Suspension System?

The moisture trap or water trap should be located after the tank and before the valves. This allows any condensation that was located in the tank to be stopped from getting to your valves. Stopping moisture from getting to your valves is important to keeping your air suspension system functioning properly.

Fitting Kit

Accidents happen, especially during the installation of parts where a simple mistake can cause a part to break. AccuAir knows that not every install can go perfectly, so we offer replacement parts to make sure that you can complete your install with hard to find kit components to replace damaged parts. Whether you are installing new fittings on a new install or replacing old/damaged fittings on an existing kit, AccuAir has you covered with this direct replacement fitting kit. This kit is going to feature everything you need to install new fittings on your air suspension system. In this kit, you will receive (4) 3/8" DOT / PTC - To - 3/8" NPT 90 degree + (2) 3/8" DOT / PTC - 1/4" NPT Straight + (1) 3/8" DOT / PTC - 1/4" NPT 90 degree Swivel Elbow.

3/8" DOT Airline For Air Suspension (50 FT)

Whether you are planning to tackle your air suspension yourself, or you simply need to repair some damaged lines on your existing kit, you are going to want to buy your airline in bulk. AccuAir offers 50ft of ⅜” DOT airline for you to purchase to complete or repair your air suspension system. This airline is DOT approved and is made of high quality materials to allow for years of reliability. Purchase this airline in this 50ft bulk kit to save money when compared to buying airlines in smaller quantities.

Loctite 565 Anaerobic Thread Sealant (6ml tube)

Known for being the best thread sealant to use for air suspension components, Loctite 565 Anaerobic Thread Sealant is available through AccuAir to allow you to add to your order to get your system installed correctly. This thread sealant should be used to seal all NPT style fittings on your system to ensure you have a leak-free install. This PST pipe sealant has controlled strength, is made for metal fittings, and it lubricates with PTFE. This .20 fl. oz. bottle will be enough to get all of your air system fittings sealed up.

AccuAir Suspension offers a Limited 2-Year Warranty on all AccuAir branded control systems products (including controllers, touchpads, height sensors, manifolds, tanks and accessories) and a One-Year Limited Warranty all non-AccuAir branded products and all other non-control system items (including compressors, shocks and springs).  AccuAir offers a 30-day Return Policy on any unused and uninstalled products.  AccuAir parts are aftermarket products.  Any modifications to the products, improper installation, excessive wear and tear, or use not for the intended application voids the warranty. AccuAir does not warranty air suspension compressors that have burned out due to air suspension leaks, that have modified pumps or electrical plugs, that have missing labels or that have water damage.

The warranty is non-transferrable and applies to the original purchaser only.

Register your OFFROAD Kit HERE and access installation guide.

Register your LOWERING Kit HERE

The AccuAir Suspension products are warranted to be free from defects in materials or workmanship for the warranty period beginning from the date of purchase.  Within this period, AccuAir will, at its sole option, replace any components that fail in normal use.  Such replacements will be made at no charge to the customer for parts, provided that the customer shall be responsible for any transportation and installation costs.  This warranty does not apply to: (i) cosmetic damage, such as scratches, nicks and dents; (ii) normal wear and tear, unless product damage has occurred due to a defect in materials or workmanship; (iii) damage caused by accident, abuse, misuse, water, flood, fire, or other acts of nature or external causes; (iv) damage caused by improper installation; or (v) damage to a product that has been modified or altered without the written permission of AccuAir Suspension.

The Warranties and remedies contained herein are exclusive and in lieu of all other warranties express, implied, or statutory, including any liability arising under any warranty of merchantability or fitness for a particular purpose, statutory or otherwise.  This warranty gives specific legal rights, which may vary by jurisdiction.

In no event shall AccuAir Suspension be liable for any incidental, special, indirect, or consequential damages, whether resulting from the use, misuse, or inability to use this product or from defects in the product.  Some jurisdictions do not allow the exclusion of incidental or consequential damages, so the above limitations may not apply.

AccuAir Suspension retains the exclusive right to replace (with a new or newly remanufactured replacement product) the product or offer a full refund of the purchase price at its sole discretion.  Such remedy shall be the sole and exclusive remedy for any breach of warranty.

To obtain warranty replacement, contact AccuAir at 833-247-3696 during normal business hours for shipping instructions and an RMA (Return Material Authorization) tracking number.  Securely pack the product and a copy of the original sales receipt, which is required as the proof of purchase for warranty repairs.  Write the RMA tracking number clearly on the outside of the package. Send the product, freight charges prepaid, to AccuAir Returns Department at 100 Sea Ray Drive, Merritt Island, FL 32953.

Please note, orders over $300 ship as "signature required" to ensure smooth delivery of your product(s).

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at orders@accuair.com. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package.

Items shipped back without a RMA (return merchandise authorization) number will not be accepted.

You can always contact us for any return questions at orders@accuair.com.

Damages and issues

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items

We do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.


The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.


We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.