Is a four-way manifold twice as good as a two-way?

You've used a standard manifold gauge set for years.  Why would you switch to a four-way?  Well, think time…and time translates to money.  Take a look at a four-way and judge its usefulness in your operation.

Manifolds with four valves save time because there's no need to switch hoses for different procedures.  At the beginning of the job, you hook up the high and low sides, a vacuum pump and a recovery unit or charging device.  The manifold gives you a central control for service – just open the appropriate valve.

Robinair's four-way manifold comes with full 3/8" vacuum porting to save time.  Using a 3/8" hose can significantly reduce the time needed to pull a thorough vacuum on the system.

Features of Robinair's 41400 Four-Way manifold…

1. Easy-read gauges show only pressure readings so manifold can be used for a wide variety of refrigerants, comes with handy pressure-temperature chart

2. Unique double "Y" bar is solid forged brass for long life

3. Flexible holster protects against bums, knocks of everyday use

Gauges feature "Zero Zone"

Robinair gauges give you greater accuracy throughout the operating range of A/C and refrigeration systems because they have a zero zone at the low end of the reading.  Conventional gauges use a stop pin to restrict the movement of the needle below 0 psi, making it difficult to determine if the gauge has been damaged.  With Robinair gauges, you know if the gauge needle is within the zero zone that the gauge is in calibration.