Fuel fittings for your nitrous kit can be an important decision when creating piece meal nitrous kits.  This can be important, because of the variety of fittings out there.  Your system could be effected if you get the wrong size.

• Nitrous kits fittings are different
• T fittings for nitrous kits
• Straight fittings for nitrous kits
• 90 degree fittings for nitrous kits
• T fitting swivel adapters for nitrous kits
• 90 degree swivel fittings for nitrous kits

Nitrous kits all have different ways to be installed.  Wet nitrous kits need that fuel mixed in with the nitrous to make the kits function properly.  Your fittings are going to depend on what your doing.  Swivel fittings are better than fixed fittings.  Swivel fittings offer you option that your nitrous line will be able swivel.  This will allow for more play than fixed lines.

Fixed lines are set in place, and have no room to be moved around.  The reason why swivels are better are because you can move the lines around.  This really isn't that important.  But if you do a lot of work in your engine bay, a fixed line could break lose if you hit it to hard with something.  The swivel would swivel freely with the line intact.

One more thing that you want to look for when dealing with N2o kits types of fitting is making sure that they are sealed properly.  This is an important aspect when assembling your nitrous kit.  You want to make sure that fittings are sealed and wont leak.  This can be done with some plumbers tape, or if your fitting has a O ring gasket built into it.  The last thing that you will ever need is a small gas leak, or nitrous leak.  They can cause serious issues if over looked and not attended to.