Yellow Jacket Charging Hose PLUS2 R410A 6 3-Pack

The Yellow Jacket 29986 is a three pack of 6 foot PLUS II hoses rated for R-410A service.

The six foot length suits equipment where reach is required, and the R-410A rating provides the working and burst pressure margin those systems demand.

A point specific to R-410A worth noting concerns charging method. R-410A is a blend, and although its components have boiling points close enough that fractionation is limited, the accepted practice remains to charge it as liquid with the cylinder inverted, metered so that it does not reach the compressor as liquid.

Charging as vapour risks the composition entering the system differing from the composition in the cylinder, which produces a system whose behaviour will not correspond to the published pressure-temperature data.

The related point is that R-410A systems that have lost charge should generally have the remaining charge recovered and a full weighed charge introduced, rather than being topped up, for the same reason.

Weighing the charge with a scale, rather than charging to a target pressure, is the correct method.

Applications include R-410A residential and light commercial air conditioning and heat pump service.

Brand

Yellow Jacket

SKU

29986

Category

Charging Hoses

Weight

1.8 lbs

Dimensions

9.00" x 9.00" x 3.00"

Price

$162.00

Availability

In stock

Rating

4.4 / 5.0