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Home
Plumbing
Vacuum Pump
Air Conditioning Vacuum Pumps
4CFM 1/4HP Rotary Vane Vacuum Pump + R134A Manifold Gauge Tester Charging +Hose
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Questions and Answers
7
Questions
or
Ask a Question
Q:
Do this pump comes with oil. What viscosity or weight are needed for this pump and how much oil it needs to operate the pump. Thanks
Answer This Question
A:
This product requires 250ml of viscosity 68 vacuum pump lubricant.
By vevor
Helpful
?
1
Q:
Is this machine used to recovery for 134a refrigerant or 410?
Answer This Question
A:
This machine is vacuumed, and a refrigerant recovery machine is needed to recover the refrigerant.
By vevor
Helpful
?
1
Q:
Can I recharge the system with this
Answer This Question
A:
It cannot be recharged, this one is for plug-in use.
By vevor
Helpful
?
1
Q:
110v or 220v?
Answer This Question
A:
It is 110V.
By vevor
Helpful
?
1
Q:
does this vacuum pump kit come with 5/16 to 1/4 coupling dapters
Answer This Question
A:
No, it only comes with 7/16 to 1/4, the rest of the connectors need you to buy extra.
By vevor
Helpful
?
1
