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Home Plumbing Vacuum Pump Air Conditioning Vacuum Pumps
VEVOR 233 L/min(4CFM) 246W(1/3HP) Vacuum Pump ac vacuum pump aircon vacuum pump vacuum chamber vacuum drying pump HVAC Refrigeration R22 R12 R134A R502 Air-Condition Adapter A/C

VEVOR 233 L/min(4CFM) 246W(1/3HP) Vacuum Pump ac vacuum pump aircon vacuum pump vacuum chamber vacuum drying pump HVAC Refrigeration R22 R12 R134A R502 Air-Condition Adapter A/C

1/3HP 4 CFM
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Questions and Answers
13 Questions
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Hi. I've just purchased the 4CFM model. What adapter do I need to connect to a Midea mini split to vacuum the refrigerant lines please? Do you supply these adapters?
Answer This Question
Adapters not provided. Both the diameter of the hose and the inlet nozzle of the vacuum pump are 1/4" SAE. You need to know the size of the interface on the split machine to prepare the conversion joint. It is convenient for product connection.
By vevor
Helpful? 12
Will this work with an R410A unit?
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Yes, it works with an R410A unit.
By vevor
Helpful? 6
Can a refrigerant bottle be connected to the manifold or is a separate hose required?
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It can be connected to a hose with a diameter of 7/16"-20 thread and can be connected to a 1/4".
By vevor
Helpful? 1
Will this work on an R32 unit..
Answer This Question
No, it won't work on an R32 unit.
By vevor
Helpful? 1
Which oil is fit to this pump?
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No. 68 vacuum pump lubricating oil is suitable for this pump.
By vevor
Helpful? 0