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Brass Union Nut AN805-2

$1.45/Piece
Part# AN805-2

Overview

AN Fittings. Brass Union Nut.
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Reviews

Installed the new nut when I replaced the end fitting on an NLA primer line.

Westminster C Verified Purchase

BRASS UNION NUT AN805-2

November 18, 2022

All A Verified Purchase

BRASS UNION NUT AN805-2

May 18, 2022

High quality nut. Used together with union cone AN800-2 (filled with solder the orifice) to cap all my primer lines on Lycoming O-360.

Lewis M Verified Purchase

BRASS UNION NUT AN805-2

March 10, 2022

works just fine with AN-800-2

Charles D Verified Purchase

BRASS UNION NUT AN805-2

March 9, 2022

perfect fit!

Steve C Verified Purchase

BRASS UNION NUT AN805-2

January 24, 2022

As advertised, replaced flared and cracked nut on original primer line.

Derek R Verified Purchase

BRASS UNION NUT AN805-2

November 28, 2021

E. J Verified Purchase

BRASS UNION NUT AN805-2

September 25, 2021

I used this as part of a primer line installation on a 0-320 Lycoming. It worked well, the challenge was attaching the cone to the copper tubing, a machine shop had to braze it. The nozzle ports needed a 1/8 npt tap run down the cylinder to allow enough thread engagement for the nozzle. The copper tubing is challenging to flare since it is so small, re-doing a flare was needed to make a leak free connection.

David S
December 31, 2020

Q&A

Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: What is the thread pitch of this fitting? I want to make sure it will work with the AN4022-1 discharge fitting.

The thread is 5/16-32. It will work with the AN4022-1 fitting.

Q: What is the maximum pressure rating for this fitting?

Max working pressure would be around 100 psi.

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