YELLOW JACKET Manifold Gauge Sets

Highly reliable manifold gauge sets with easy-to-read and colour-coded dial gauges ideal for testing the pressure of liquids and gases in cooling, heating, ventilation and refrigeration systems. Available in aluminium, forged aluminium alloy and forged brass materials & hose lengths up to 72 inches  

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Yellow Jacket manifold gauge sets are designed to monitor the pressure of refrigerants in heating & cooling systems. These manifold gauge sets are ideal for removing contaminated refrigerants from the HVAC systems and releasing sludge & moisture from the cooling/heating systems.
YELLOW JACKET -

Mechanical Manifold Gauge Sets

YELLOW JACKET 49977A
YELLOW JACKET 42006B
StyleModelMaterialNumber Of HosesPrice (ex. VAT)
A49977Aluminum Alloy4€426.86
B42006Forged Brass3€202.09
YELLOW JACKET -

Manifolds

YELLOW JACKET 93853A
YELLOW JACKET 42044B
StyleModelNumber Of HosesPrice (ex. VAT)
A938530€247.32
B420443€187.65
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Manifold Gauge, 4 Valves, CO2, 4 Hoses, 1/4 Inch Vacuum Port Size

Manifold Gauge, 4 Valves, CO2, 4 Hoses, 1/4 Inch Vacuum Port Size
ModelItemPrice (ex. VAT)
45925CJ2UDT€1,117.07
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Mini-Split Tool Kit

Mini-Split Tool Kit
ModelItemPrice (ex. VAT)
60991AB6GJN-
RFQ

Features

  • Yellow Jacket manifold gauge sets are ideal for checking the pressure of liquids & gases in heating or cooling systems. These HVAC gauges release moisture & sludge and are suitable for removing contaminated refrigerants from the HVAC system.
  • These manifold gauge sets are used by technicians to check pressure & leakages in AC lines and to add small amounts of refrigerants to HVAC control units on site.
  • These HVAC gauges feature Flutterless Technology and a brass surge protector for minimising the needle pulsation while checking HVAC lines.
  • Yellow Jacket HVAC gauges feature colour coded (red & blue) dials for indicating pressure or compound separately. These manifold gauge sets have a full view polycarbonate crystal for minimising any chances of error while taking readings from the scales.
  • They have a copper alloy Bourdon tube for precisely indicating the readings against the measured pressure. These manifold gauges are used with Yellow Jacket gauge lines for transferring the liquids / gases to the manifold gauge while eliminating any chances of leakages.
  • These HVAC gauge hoses feature flare fittings for ensuring quick & easy installation on HVAC media and manifold gauges. Yellow Jacket gauge lines have a colour coded design, preventing cross-contamination during maintenance.

Working Mechanism

  • Yellow Jacket manifold gauge sets consist of different parts, including manifold valves, ball valve hoses, heavy-duty evacuation hoses, colour coded hoses, manifold gauges and installation tools. The function of these gauge sets is to monitor pressure using these parts.
  • The yellow hoses on these gauge sets are connected to external sources like refrigerant bottles & vacuum pumps.
  • The red line is connected to the high-pressure line of the HVAC system and the blue line is connected to the low-pressure side of the HVAC system. This arrangement aids in monitoring the pressure value of the HVAC system.

Standards and Approvals

  • UL Listed.

Frequently Asked Questions

What is the difference between a 3 and 4 port manifold set?

A three-port manifold set is suitable for basic industrial applications, whereas a four-port manifold is necessary for large HVAC systems and vacuum pulling applications.

Where are Yellow Jacket tools, gauges & manifolds made?

Yellow Jacket manifolds and various HVAC products, such as hoses, gauges, adapters, recovery equipment, tools and kits, are made in the United States of America.

How to use mechanical manifold gauge sets?

Users should first connect the cooling line's high-pressure side to the red port of the measuring gauge and the low-pressure side should be connected to the blue port of the Yellow Jacket measuring gauge set. A vent / waste hose should be attached to the centre of the manifold set-up. Lastly, other gauges or micron meters should be attached to the additional ports of the manifold set.

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