No hay artículos en el carro
No hay artículos en el carroLos colectores también están disponibles con calibres codificados por color de 3-1 / 8 "más grandes y fáciles de leer en cajas de acero resistentes con cristales de policarbonato. Estos manómetros tienen una precisión del 1% (clase 1) para una lectura exacta en sistemas de carga crítica. Cuerpo de latón forjado para una mayor durabilidad. El puerto completo maximiza la capacidad y el flujo. Algunos modelos incluyen mangueras codificadas por colores de 60 "más ii con accesorios abocardados estándar de 1/4". Conjuntos de manguera reconocidos por UL para ráfagas de 4000 psi (275 bar) y 800 psi (55 bar) presión laboral.
Ken
Comentado en Canadá el 21 de enero de 2025
These replaced my old set, and they are of excellent quality as they are yellow jacket.
Leonard Rourk
Comentado en los Estados Unidos el 30 de abril de 2025
Nice set of gages
Excelente calidad -precio
Comentado en México el 9 de junio de 2024
No se pudo cargar el contenido.
Zero Signal
Comentado en los Estados Unidos el 10 de julio de 2023
My home AC system's evaporator began freezing up recently. This is often an indication that the system is undercharged, most likely due to a leak. I've had service companies come out in the past to fix this system (too frequently, unfortunately) but the quality of the work is always hit and miss. Plus, we're in the middle of AC season and I usually end up waiting up to a couple of weeks for a tech to come out. As much as I keep promising myself that I'll pay people to do the stuff I don't want to do, I often end up doing it myself. OK, DIY it is.I've worked on plenty of mobile AC systems in the past but not very many residential systems. My R22 gauge set is probably 40 years old, doesn't have superheat/subcool temperatures for R410a, and all the hoses needed to be replaced. I decided to go ahead and buy a gauge set.I looked at some that were half the price of this set. They had a 4th port to connect a vacuum pump and a sight glass (both nice features that this gauge set doesn't have), but the reviews were OK at best. R410a is a relatively high pressure and moderately expensive refrigerant and the last thing I wanted was to have a leak or worse. I settled on Yellowjacket as I've used their stuff in the past and it's a good combination of affordability and quality.This is a pretty good set of entry-level gauges. They're legible, the quality seems to be fine, and the handwheels for the valves are metal. I have an R134a gauge set with plastic handwheels and one disintegrated after a relatively mild hit so I've grown to LOATHE plastic handwheels.Using them was straightforward. I connected them to the condenser, purged the lines and connected a tank of 410a. I topped the system off with liquid refrigerant through the low-side line and it was very easy to throttle the valve to prevent hitting the compressor with a big slug of liquid refrigerant. It was also easy to read the temperature on the gauge to get the amount of superheat just right.I'm probably going to add a valve core depressor on the end of the high-side hose. Removing that hose from the condenser dumps a lot of liquid refrigerant and gave me a slight case of frostbite on my index finger. A valve core depressor allows you to close the Schrader valve before removing the hose. Not necessary but it does make working on the system a little nicer.I also recommend getting a bottle of Nylog Blue and lubricating all the fittings on the hose with it. Nylog is a lubricant that helps the fittings seal. It makes threading the connections together easier and reduces the chance of a leak. Again, not necessary but nice to have. I put a tiny drop on the rubber seal in each end of the three refrigerant hoses and a bit more on the threads.Oh, and I found the leak. Looks like I'll be replacing a leaky Schrader valve core on the low-side service port... as soon as Amazon delivers my core removal tool. If I keep this up, I'll have an entire HVAC shop's worth of tools in my garage.
Juan H.
Comentado en México el 31 de marzo de 2022
Todo muy bien, gracias.
Anton
Comentado en Canadá el 8 de julio de 2019
These are just the basic yellow jacket gauges but they work good and everything i need to do my job as an HVAC tech
Abel Correa
Comentado en México el 22 de marzo de 2019
Muy a gusto Bastante eficiente
Don k
Comentado en Canadá el 7 de octubre de 2019
Good product
Productos recomendados
Mex $375.00
Mex $ 183 .00 Mex $183.00
Mex $265.00
Mex $ 140 .00 Mex $140.00