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Thread: RTAC oil level hose
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18-03-2018, 09:12 PM #1
RTAC oil level hose
What do you guys use for checking oil level on the RTAC? The IOM says to use 2 charging hoses with a sightglass in the middle. The oil line valve on mine is a 3/8" fitting and the discharge service ports are 1/4". Trane sells a clear hose with both ends being 1/4" but they don't sell any fittings to hook up to the 3/8" side.
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19-03-2018, 08:20 PM #2
Re: RTAC oil level hose
Hi just buy a 3/8 male to 1/4 adapter