Reviews Refrigeration R502

VIVOHOME 110V 1/4 HP 3.5 CFM Single Stage Rotary Vane Air Vacuum Pump and R134a AC Manifold Gauge Set Kit with 110V 1/4 HP 3.5 CFM Single Stage Rotary Vane Air Vacuum Pump

• PACKAGE INCLUDES - 1* 110V 1/4 HP 3.5 CFM Single Stage Rotary Vane Air Vacuum Pump and R134a AC Manifold Gauge Set Kit for HVAC Air Conditioning Refrigeration Recharging ETL Listed.
• 1* 110V 1/4 HP 3.5 CFM Single Stage Rotary Vane Air Vacuum Pump with Oil Bottle ETL Listed.
• HEAVY-DUTY VACUUM PUMP - Made of die-cast aluminum housing and a composite anti-slip rubber base, which is lightweight and durable.
• Perfect for those who are looking to self diagnose or recharging AC systems.
• It maintains air conditioning systems by efficient removing moisture before refilling the refrigerant.
• CONVENIENT TO OPERATE - VIVOHOME air vacuum pump features a simple oil fill port for a clean pour, and the oil window provides you with vital information like oil level and oil quality.
• The oil drain valve at the bottom ensures faster and more thorough emptying.
• 1 bottle of 500ml vacuum oil is also included.
• MANIFOLD GAUGE SET - Manifold gauge set is designed specially to measure pressure in refrigeration equipment.
• Manifolds are equipped with large viewing glasses for easy viewing of refrigerant flow, and high-quality colorful pressure gauges ensure accurate readings.
• WIDELY USED IN VARIOUS SYSTEMS - The intake filter can effectively prevent im....

VIVOHOME 110V 1/3 HP 4CFM Single Stage Rotary Vane Air Vacuum Pump and R134a AC Manifold Gauge Set Kit with Leak Detector Carry Bag for HVAC Air Conditioning Refrigeration Recharging ETL Listed

• Oil sight glass allows you to observe the oil level and quality at any time.
• The oil drain valve at the bottom ensures faster and more thorough emptying.
• 1 bottle of 500ml vacuum oil is also included.
• MANIFOLD GAUGE SET DESIGNED - Manifold gauge set is designed specially to measure pressure in refrigeration equipment.
• Carry bag is included for convenient storage and easy transpiration.
• Manifolds are equipped with large viewing glasses for easy viewing of refrigerant flow, and high-quality colorful pressure gauges ensure accurate readings.
• COLOR-CODED HOSES - Color-coded hoses help identify the high-pressure side (red), low-pressure side (blue), and the filling hose (yellow).
• The hoses are made of rubber and feature a leak-proof seal design, which is very flexible, durable and not easy to damage.
• Perfect for maintaining R134a, R12, R22 and R502 air conditioning systems.
• NOT SUITABLE for R410a air conditioning systems.
• PACKAGE - Package includes 1 single stage vacuum pump, 1 bottle of oil, 1 leak detector and gauge set.
• Ideal for automotive air conditioning, HVAC work, refrigeration and other applications and industrial requirements that need high vacuum pull from a compact pump.

VIVOHOME 110V 1/4 HP 3.5CFM Single Stage Rotary Vane Air Vacuum Pump and R134a AC Manifold Gauge Set Kit with Thermometer Carry Bag for HVAC Air Conditioning Refrigeration Recharging

• Oil sight glass allows you to observe the oil level and quality at any time.
• The oil drain valve at the bottom ensures faster and more thorough emptying.
• 1 bottle of 500ml vacuum oil is also included.
• MANIFOLD GAUGE SET DESIGNED - Manifold gauge set is designed specially to measure pressure in refrigeration equipment.
• Carry bag is included for convenient storage and easy transpiration.
• Manifolds are equipped with large viewing glasses for easy viewing of refrigerant flow, and high-quality colorful pressure gauges ensure accurate readings.
• Thermometer is used to inspect the temperature in your vehicle.
• COLOR-CODED HOSES - Color-coded hoses help identify the high-pressure side (red), low-pressure side (blue), and the filling hose (yellow).
• The hoses are made of rubber and feature a leak-proof seal design, which is very flexible, durable and not easy to damage.
• Perfect for maintaining R134a, R12, R22 and R502 air conditioning systems.
• NOT SUITABLE for R410a air conditioning systems.
• PACKAGE - Package includes 1 single stage vacuum pump, 1 bottle of oil, 1 thermometer and gauge set.
• Ideal for automotive air conditioning, HVAC work, refrigeration and other applications and industrial requirements that need high vacuum pull from a compa....

R12 R22 R502 Screw to R134A Fast Quick Conversion Adapter Switch, Adapter Valve 1/4" to 8v1 Thread, with R134A Quick Coupler Interface and Core Valve

• 【WIDE COMPATIBILITY】 Retrofit valve adapter for automotive air conditioning refrigerant systems converting from R12, R22, R502 to R-134A..
• 【PREMIUM QUALITY】 The R12 R22 R502 to R134A fast quick conversion is made of high quality brass alloy material to last under extreme conditions and for high heat resistance, durability and safety..
• 【EASY INSTALLATION】 Easy to be installed, save time and effort, can be supported used with valve by screw connection..
• 【GOOD PERFORMANCE】 With 15-80 Centigrade temperature resistance, and high Working pressure, rustproof, long lifetime..
• 【1 YEAR WARRANTY】 Order R12 R22 R502 to R134A retrofit valve from Aupoko, we offer 1 YEAR WARRANTY, true worry-free shopping experience. If this part ever fails please contact us for a replacement or refund in the limited time..

Orion Motor Tech R1234yf AC Gauges and Vacuum Pump, with Leak Detector 5FT Hoses R1234yf can tap R1234yf Quick Couplers, 4 cfm Vacuum Pump and Manifold Gauge Set, 1/3 HP Vacuum Pump R1234yf Gauge Set

• ... observe the oil level and quality at any time.
• The oil drain valve at the bottom ensures faster and more thorough emptying.
• 1 bottle of 0.29qt./330ml vacuum oil is also included.
• MANIFOLD GAUGE SET DESIGNED - Manifold gauge set is designed specially to measure pressure in refrigeration equipment.
• Carry bag is included for convenient storage and easy transpiration.
• Manifolds are equipped with large viewing glasses for easy viewing of refrigerant flow, and high-quality colorful pressure gauges ensure accurate readings.
• COLOR-CODED HOSES - Color-coded hoses help identify the high-pressure side (red), low-pressure side (blue), and the filling hose (yellow).
• The hoses are made of rubber and feature a leak-proof seal design, which is very flexible, durable and not easy to damage.
• Perfect for maintaining R134a, R12, R22 and R502 air conditioning systems.
• NOT SUITABLE for R410a air conditioning systems.
• PACKAGE - Package includes 1 single stage vacuum pump, 1 bottle of oil, 1 leak detector and gauge set.
• Ideal for automotive air conditioning, HVAC work, refrigeration and other applications and industrial requirements that need hig....

VIVOHOME 110V 1/4 HP 3.5 CFM Single Stage Rotary Vane Air Vacuum Pump with Oil Bottle ETL Listed

• ...ely separate the oil mist from the exhaust gas.
• Perfect for maintaining R134a, R12, R22 and R502 air conditioning systems. NOT SUITABLE for R410a system.
• PERFECT FOR DIFFERENT NEEDS - VIVOHOME vacuum pump is widely used for both commercial and household applications.
• Ideal for automotive air conditioning, HVAC work, refrigeration and other applications and industrial requirements that need high vacuum pull from a compact pump.

VIVOHOME 110V 1/2 HP 5 CFM Dual Stage Rotary Vane HVAC Air Vacuum Pump with Oil Bottle ETL Listed

• ...ap can effectively separate the oil mist from the exhaust gas.
• Perfect for maintaining R134, R134A, R12, R22, R22A, R404A, R407C, R502 and R410A systems.
• PERFECT FOR DIFFERENT NEEDS - VIVOHOME vacuum pump is widely used for both commercial and household applications.
• Ideal for automotive air conditioning, HVAC work, refrigeration and other applications and industrial requirements that need high vacuum pull from a compact pump.

gohantee R12 R22 R502 Screw to R134A Fast Conversion Adapter Valve, R12 to R134A Conversion Kit, Adapter Switch R12 R22 R502 to R134A Quick Connector, High/Low Side 1/4" SAE (7/16"-20 Thread) Ports

• 【COMPATIBLITY】Retrofit valve adapter for automotive air conditioning refrigerant systems converting from R12, R22, R502 to R134A. A connector adapter switch R12, R22, R502 screw interface into R134A fast connector interface. Complete automotive air conditioning conversion adapter kit with 2 adapters..
• 【PREMIUM QUALITY】This r12 to r134a conversion kit is constructed with brass alloy to last under extreme conditions and for high heat resistance durability and safety. An anti-leaking design will be safer for you.100% brand new and high quality..
• 【EASY INSTALLATION】Easy to be installed, save time and effort, can be supported used with valve by screw connection for conversion of R12 R22 R502 to R134a..
• 【SIZE DETAIL】The package includes two R12 to R134a adapters. One low side 1/4" SAE (7/16"-20 thread) port, One high side 1/4" SAE (7/16"-20 thread) port..
• 【 SERVICE WARRANTY】We offer 1 year warranty. True hassle-free shopping experience. If you have any questions, Please feel free to contact us by email or amazon message system, we will reply within 24 hours..

Zistel A/C Diagnostic Manifold Gauge Set for Refrigeration Charging, Fits R12 R22 R134a R502 Refrigerants with Couples, 5FT Hoses, Straight Adapter

• This complete diagnostic R134A, R12, R22 R502 gauge set for the air condition systems features read easily with extra-large windows, display temperature in Celsius and give readings...
• Professional AC diagnostic manifold gauge set for R134A, R12, R22 R502 refrigerants. Designed for AC charging, diagnostic check and recovery work...
• Suitable for fixing air conditioning systems in cars and other cooling systems such as refrigerators..
• Include 3pc 5FT(152cm) long freon charging hose, 3 color for easily recognition, red for high pressure, blue for low pressure, yellow for refrigerant bottle.
• Made from solid brass + aluminum + PVC + plastic, so it can be much more durable and stand up to frequent use and accidental damage, suitable for professional auto mechanics..

GYZJ 3.5 CFM Rotary Vane Economy Vacuum Pump 1/4HP Single Stage for A/C HVAC Refrigerant Recharging Auto Repair R410a R134 with Oil

• ...m:5 pa,75 microns,1/4HP AC air tool rotary vane vacuum pump ,Inlet Port: 1/4 Flare,Voltage /Frequency: 110V/60Hz,Oil Capacity:220 ml, Full body pure aluminum, good thermal conductivity, stronger and more durable .Perfect for maintaining R134, R134A, R12, R22, R22A, R404A, R407C, R502 and R410A systems.
• [Professional Refrigeration Maintenance Equipment]: Our vacuum pump adopts a direct-connected motor structure, which makes the structure more compact, smaller in size, lighter in weight and easy to carry.Suit for those who are looking to self diagnose or recharging AC systems.
• It maintains air conditioning systems by efficient removing moisture before refilling the refrigerant.
• [Stable Operation]: The built-in motor is cast by a full copper movement, which is better than aluminum wire and has a longer service life,also running faster.Strong copper motor makes the vacuum pump operate stably, Greatly increase the vacuuming speed..
• [Large Oil Window Design]: The vacuum pump adopts a large oil window design, and the minimum and maximum oil levels in the pump can be seen at a glance, preventing the machine from running out of oil during operation, and can always pay attention to the refueling situation.Besides,The trap contains a filter mesh, which can moderat....

Aupoko R134A AC Refrigerant Recharge Hose Kit Auto Air Conditioning Kit R12 to R134A Low Pressure Retrofit Valve with Dust Cap Oil Detection Cottons for AC Air Conditioning Refrigerant System

• ❄ WIDE COMPATIBILITY ---- Car AC recharge kit fits for R134A R12 or R22 refrigerant refrigerant to vehicle or home air-conditioning, with highly....
• ❄ PREMIUM QUALITY ---- R134A can tap, R134A low side quick coupler and adapter switch R12 R22 R502 to R134A fast quick conversion adapters are made....
• ❄ EASY INSTALLATION ---- Car ac recharge kit has 90 degree Push & Lock coupler with auto shut off. Easy and convenient to use. Come with gauge for....
• ❄ DIMENSION ---- 1/2’’ female x 1/4’’ SAE male can tap opener, 15’’ recharge hose, 13mm R134A low pressure quick coupler, 1.97’’....
• ❄ PACKAGE INCLUDES ---- With 1/2’’ freon can tap, recharge Hose with gauge and R134A low side quick coupler, R12 R22 R502 screw to R134A fast....

R12 R22 R502 Black 1/4 Service Port Caps 5 Pack #3503B

SPECSTAR 110V 1/2 HP 5 CFM Dual Stage Rotary Vane HVAC Air Vacuum Pump for R12 R22 R134a R410a Systems with 2 Oil Bottles

• ...educes friction and contributes to the better performance.
• WIDE APPLICATIONS – Featuring a high ultimate vacuum and high pumping speed, this vacuum pump can be used in a wide range of commercial and domestic applications.
• Ideal for automotive air conditioning, HVAC work, refrigeration and other applications as well as jobs requiring a high vacuum from a compact pump such as air extraction in printing machines, food processing, gas analysis, thermoplastic molding, etc..
• VERSATILE COMPATIBILITY – The intake filter of the pump can effectively prevent impurities from entering the pump cavity, and the trap can effectively separate the oil mist from the exhaust gas.
• Perfect for maintaining R134a, R12, R22, and R502 air conditioning systems.
• 1 bottle of 0.35qt./330ml and 1 bottle of 0.24qt./230ml vacuum oil are included in the package.
• The machine is also suitable for R410a when equipped with a 5/16-inch adapter.
• SAFE OPERATION– Having overload protection for the motor, the unit is reliable and protects the motor from overheating and current overload.
• An anti-reflux device is designed inside the machine to prevent syste....