3/8" DOT Air Line Fitting Kit w/ Filter/Trap

Fifty feet of line. Seven fittings. A trap that keeps the water out. The plumbing is the part of an air ride build that gets improvised at eleven at night. You are four fittings short; the line you have is the wrong size and the parts store is shut. That is how a system ends up with a compression fitting in the middle of a DOT run. This bundles the plumbing so it is all on the bench before you start. Fifty feet of 3/8 inch DOT approved line; a fitting kit of four 3/8 inch NPT 90 degree elbows; two 1/4 inch NPT straights and one 1/4 inch NPT swivel elbow; and a moisture trap with the two fittings to install it. The trap matters more than it looks. Compressors make water as well as air; water gets into a valve block and the valves stop sealing. Mount the trap after the tank and before the valves and the condensation stops where it should. Buying the line in a fifty foot roll costs less than buying it in pieces. Plan the routing; cut once.

  • The plumbing in one box - line; fittings and trap together so the install does not stall four fittings short.
  • Fifty feet of DOT line - enough to route all four corners properly rather than by the shortest path.
  • Water stays out of the valves - the trap sits after the tank and before the manifold where condensation collects.
  • Bulk line costs less - a fifty foot roll against the same length bought in pieces.
  • Fittings that match the kit - the same 90 degree elbows and straights Accuair puts in its systems.

Install Level: Moderate

Published contents: 3/8 inch DOT/PTC fitting kit; 50 ft of 3/8 inch DOT air line; moisture trap / filter with two fittings; 1/4 inch NPT connection for the trap.
Fitting kit breakdown: four 3/8 inch DOT/PTC to 3/8 inch NPT 90 degree; two 3/8 inch DOT/PTC to 1/4 inch NPT straight; one 3/8 inch DOT/PTC to 1/4 inch NPT 90 degree swivel elbow.
Mount the trap after the tank and before the valves per the published instruction.

Accuair Suspension
SKU: AA-3646 ISBN: 93349054
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WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead. Learn more.
3/8" DOT Air Line Fitting Kit w/ Filter/Trap
$197.95
Overview
Specifications
Tech Resources
Compatibility

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 part number AA-3646
Type: air line; fitting and moisture trap bundle
Air line: 50 ft of 3/8 inch DOT approved air line
Fitting kit: four 3/8 inch DOT/PTC to 3/8 inch NPT 90 degree
Fitting kit: two 3/8 inch DOT/PTC to 1/4 inch NPT straight
Fitting kit: one 3/8 inch DOT/PTC to 1/4 inch NPT 90 degree swivel elbow
Fitting kit total: seven fittings
Moisture trap: filter / trap supplied with two fittings
Moisture trap connection: 1/4 inch NPT
Trap location: after the tank and before the valves per the published copy
Listed price 197.95 USD
The title and handle describe an aluminum filter/trap while the body describes a black moisture trap / filter
No air line working pressure; temperature range or filter micron rating is published on this listing
Universal air management bundle. It is defined by the system it plumbs rather than by the chassis it sits under.
Suits any four corner air suspension build running 3/8 inch DOT line into 3/8 inch and 1/4 inch NPT ports.
The moisture trap mounts after the tank and before the valve manifold.
No Gen: tag and no vehicle application is published on this listing; generations are left blank rather than guessed.

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