RapidAir Fitting - 3/8in. NPT Straight, Model# 50100
RapidAir Fitting - 3/8in. NPT Straight, Model# 50100
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Rapidair

RapidAir Fitting - 3/8in. NPT Straight, Model# 50100

4.9 stars out of 9 reviews
(4.9)|
9 ratings

Key item features

  • Nickel plated brass fitting guards against corrosion
  • 150 psi maximum working pressure
  • Push to Connect fitting
  • Use only with Rapidair 1/2 in. OD x 3/8 in. ID nylon tubing system
Current price is $13.99
Price when purchased online
  • Free shipping
  • Free 30-day returns

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Columbus, 43215
Arrives by Fri, Apr 17
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Sold and shipped by KART IT
4.442441411279939 stars out of 5, based on 3886 seller reviews(4.4)
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4.9 out of 5 stars
stars9 ratings9 reviews
How item rating is calculated
  1. 5 stars89% (8)
  2. 4 stars11% (1)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
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Showing 1-3 of 9 reviews

Nov 8, 2025
Leewat1
5 out of 5 stars review

Seller Verified Purchase

Rapid Air fittings

Works great. The Rapid Air system makes it easy to add air outlets where needed.

Review from northerntool.com
Helpful?36P44X027HM028489432
Jul 3, 2020
Matt10
5 out of 5 stars review

RapidAir 1/2 inch straight fitting

I love these snap couplers. It makes it very easy to re-configure the air lines in my shop if I have to change things around. They are sturdy, yet light and very easy to install. Best of all, I can connect or disconnect air lines with one hand. I highly recommend RapidAir products from Northern Tool for your garage or shop compressed air line needs.

Review from northerntool.com
Helpful?36P44X027HM028489432
Aug 24, 2010
danrjr
5 out of 5 stars review

RapidAir Fittings

I bought these fittings to replace ones that came in a a shop air kit that I obtained from another source. The kit appeared to be a RapidAir kit but was evidently a bad copy of it. The fittings all leaked so I ordered fittings from Northern Tool. These were made by Parker and work as they should. These fittings were much stronger, easy to use and did not leak. Again I found out that cheaper products may end up costing much more.

Review from northerntool.com
Helpful?36P44X027HM028489432