Brass Testing A/C r12 Manifold Gauge Set Cool Gas Meter 0-30in/HG

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Brass Testing Manifolds Refrigerant Gauge Set Brass R12 Common Cool Gas Meter



 Highgrand Freon Meter 

High Pressure

0-500psi 0-35kg/c

Low pressure

0-120psi  -8-8.5kg/c












1. R-12 sight glass manifold.with three 60"color-coded hoses.

2. With sight glasses.

3. High pressure:0~500psi. 0~35kg/cm2

4. Low pressure:0~250psi -1~17.5kg/cm2

5. Vacuum:0~76in/Hg

6. auto tools




  • Manifold Gauges A/C Tester Freon Gas Service Diagnostic Kit with Quick Couplers
  • Complete Diagnostic and Service Gauge Set for use on Air Conditioning Systems (Automotive / Home)
  • Freon Charging Hose 2500PSI Burst 500PSI Max W.P. each hose is approx. 5ft ( 60 inches) with 1/4" SAE fitting
  • Please note:The Gauges Marking in "Celsius"(C°)
  • Ideal for R134A, R22 refrigerants


What is air conditioning gauges manifold?


 Air conditioning gauges is used to measure air conditioner units pressure within closed-system to evaluate or troubleshoot the central air units.

Gauges manifold set is the most frequently used item when it comes to refrigerant or pressure.


Air conditioning gauge set allows the HVAC technician to check central air conditioning unit operating pressures, transfer Ac refrigerant, pressure

test system, purge the system with nitrogen, and perform other necessary tasks.


The gauges manifold set includes the hoses, the manifold, the valves, the compound gauge (low pressure gauges) and high pressure gauge.



Blisder card and out carton

Carton/pc: 10
N.W/G.W:     19/20KG

48x27.5x19 cm





uestion1: Did you accept products customization?Is they need mould fee?

Answer: Yes, we accept products customization.Need mould fee,because the customization products usually need extra mould cost.But,we can return the mould fee when you reach a specific quantity.


Question2: Can we get free samples?

Answer: Little quantity normal copper fitting samples can provide for free except for delivery cost.


Question3: How long is the normal production period for a 20-foot shipping container?

Answer: According to the current productive capacity, usually needs 30 days from producing to delivery.


Question4: What is the type of payment?

Answer: Usually you should prepay 30% of the total amount. The balance should be pay off before we get the original B/L.




-Our service


Before sale: 

Provide product information, market research forecasting, product customization, product processing, consultation and other services for your convenience.


After sale: 

1. Technical training on according to customer requirements; 
2. We promise replacement under warranty; 
3. We promise to supply the maintenance spare parts;
4. Regular call back or visit customers;
5. On time response to mail and phone calls of your complaints or consultation.



For R12 , R22, R502 refrigerant gas.

With 36"/60"/72" charging hose


Size of hose: 36"(90cm) in red, yellow & blue.


Working pressure 500 PSI Burst 2500 PSI.

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Mr. Sammi Chen
Tel: 86-510-95152175
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Changzhou Zangoo International Trade Co.,Ltd.
No.324 Jindi Road, Wuxi, Jiangsu, China (Mainland)
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