View Full Version : Nitrogen brazing on open lines
gregg1908
05-07-2023, 06:51 PM
Can anyone shed light on any fittings available to hook up to open lines were the outside unit isn’t fitted yet . So basically to braze on the outlet lines of the indoor unit only.
seanf
05-07-2023, 08:53 PM
You shouldnt need a high pressure, so you might be able to just tape a gauge hose in/on the pipe. If the hose end is too big, connect a shrader valve with a copper tail to the gauge hose.
gregg1908
10-07-2023, 09:45 PM
Thanks I’ll try that
monkey spanners
16-07-2023, 04:30 PM
Got one of these thingies but was much cheaper, think had to import it from the States,
https://www.amazon.co.uk/Nitrogen-Purging-Adapter-ACR-Pipe/dp/B009AX1UA2/ref=sr_1_4?keywords=nitrogen+purge+tool&qid=1689521195&sprefix=nitrogen+purge%2Caps%2C204&sr=8-4
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