3/8" DOT/PTC - 1/4" NPT Straight Fitting

Quarter inch port. Three eighths line. Full flow either way. A lot of tanks come out of the box with 1/4 inch NPT ports - including the seamless tanks in this catalog with five of them. The line you are running is 3/8 inch. Something has to bridge that; and stacking a bushing under a fitting adds a joint that will find you eventually. This straight does it in one body. Thread the taper; push the tube; move on to the next port. The same fitting Accuair supplies inside its systems - so a stripped thread or a snapped collet on install day costs eleven dollars rather than a week. Seal the NPT. Leave the push-to-connect end alone.

  • Tank port to full size line - a 1/4 inch NPT bung feeding 3/8 inch tube in one body.
  • No bushing stack - one tapered thread to seal rather than two.
  • Matches the seamless tanks - those ports are cut 1/4 inch NPT and five of them per tank.
  • Push-to-connect line side - the tube pulls for service without a cut.
  • Kit-matched replacement - the same straight Accuair puts in its systems.

Install Level: Easy

One 3/8 inch DOT/PTC tube port and one 1/4 inch NPT male thread.
Direct replacement for the straight fitting in Accuair system components.
Suits the 1/4 inch NPT ports on the Accuair seamless air tanks.
Universal air management part. No vehicle application is published.

Accuair Suspension
SKU: AA-3655 ISBN: 30614206
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3/8" DOT/PTC - 1/4" NPT Straight Fitting
$10.95
Overview
Specifications
Tech Resources
Compatibility
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. This 3/8" DOT/PTC - 1/4" NPT Straight Fitting is a direct replacement for the 3/8" DOT/PTC - 1/4" NPT Straight Fitting found within your AccuAir air suspension system components. Whether your 3/8" DOT/PTC - 1/4" NPT Straight Fitting is damaged, has gone missing, or you simply need a new one for your install, AccuAir has you covered with the correct components for a clean and high-quality install.
Accuair part number AA-3655
Type: straight adapter fitting
Port 1: 3/8 inch DOT / PTC tube
Port 2: 1/4 inch NPT male
Sold as: single fitting
Common use: 1/4 inch NPT tank ports including the Accuair seamless tanks with 5 x 1/4 inch NPT ports
Listed price 10.95 USD
No body material; hex size; overall length or pressure rating is published on this listing
Universal air suspension part. It fits a 1/4 inch NPT port and a 3/8 inch DOT line rather than a chassis.
Suits the 1/4 inch NPT ports on the Accuair seamless air tanks and any manifold or accessory port cut the same way.
Direct replacement for the 1/4 inch NPT straight in Accuair system components.
No Gen: tag; year or model application is published on this listing so generations are left blank rather than guessed.

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