
TB018 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $160.00 | Condition is New, GEMLINE REFRIGERATOR TB018 REFRIGERANT CHARGING CYLINDER NEW , shipping cost = $45.00 | 99.1% |
![]() | $195.95 | Top Pick! Condition is New, Refrigerant Charging Cylinder GEMLINE TB018, Rl2-18oz. & R22-16oz. Full Warranty, shipping cost = $10.95 | 99.4% |

Introducing the Gemline TB018 Refrigerant Charging Cylinder, a must-have tool for anyone working on refrigeration systems. This compact and versatile charging cylinder is available in two sizes: 16 oz (RL2) and 22 oz (RL15), making it suitable for various refrigerant types and system sizes.
The TB018 cylinder is engineered with a durable aluminum construction, ensuring long-lasting performance and corrosion resistance. The exterior is powder-coated for added protection against wear and tear, allowing it to withstand the rigors of everyday use.
Equipped with a 16 oz (RL2) size, this charging cylinder is ideal for charging smaller refrigeration systems or topping up existing ones. It features a 22/15 oz gauge, enabling you to accurately measure the refrigerant level in the system. The pressure gauge is calibrated to read both high and low-pressure measurements, providing you with valuable data to ensure proper system functionality.
The TB018 charging cylinder comes with a built-in O-ring seal, ensuring a leak-free connection and maintaining the integrity of the charging process. Its threaded connection is compatible with most refrigerant hoses and fittings, allowing for easy and convenient connection to your refrigeration system.
Safety is a top priority with the TB018 charging cylinder. It is designed with a pressure relief valve, which automatically releases excess pressure if the cylinder becomes overfilled, preventing potential damage or injury. The cylinder also comes with a protective cap and a safety clip to secure the cap during transportation and storage.
In summary, the Gemline TB018 Refrigerant Charging Cylinder is an essential tool for professionals and DIY enthusiasts working on refrigeration systems. Its durable construction, accurate pressure gauge, and safety features make it a reliable and practical choice for all your refrigerant charging needs.
The Gemline TB018 Refrigerant Charging Cylinder RL2/16oz 22/15oz gauge 16oz is a portable refrigerant charging unit designed for use in automotive, commercial refrigeration, and HVAC applications. Like any other product, it has its advantages and disadvantages.
Pros:1. Convenient and Portable: The charging cylinder is compact and lightweight, making it easy to transport and use in various locations. It can be carried in the trunk of a car or stored in a toolbox.
2. Multi-Purpose: The TB018 comes with two gauges, one for high-pressure (22 oz) and one for low-pressure (15 oz), allowing it to be used for charging and servicing various refrigerants.
3. Durable: The cylinder is made of high-quality materials, ensuring it can withstand frequent use and harsh environments.
4. Easy to Use: The charging unit comes with a user-friendly design and clear pressure readings, making it easy for users to accurately charge their systems.
Cons:1. Limited Capacity: The 16 oz charging capacity may not be sufficient for larger refrigeration systems or multiple recharges.
2. Limited Refrigerants: The TB018 is designed for use with specific refrigerants, so it may not be suitable for all applications.
3. Requires Regular Maintenance: Like any other refrigerant charging equipment, the TB018 requires regular maintenance to ensure accurate readings and proper function.
In conclusion, the Gemline TB018 Refrigerant Charging Cylinder RL2/16oz 22/15oz gauge 16oz is a convenient and portable solution for charging and servicing refrigeration systems. Its multi-purpose design and durable construction make it a valuable addition to any toolbox. However, its limited capacity and refrigerant compatibility may make it less suitable for larger or more complex applications. Ultimately, the decision to purchase the TB018 depends on the user's specific needs and budget.
Recommendation: If you require a portable refrigerant charging unit for small to medium-sized systems and are working with compatible refrigerants, the Gemline TB018 Refrigerant Charging Cylinder RL2/16oz 22/15oz gauge 16oz is a recommended option. However, if you need a larger capacity or the ability to charge a wider range of refrigerants, you may want to consider other options on the market.
Details:
A must for any tech working on a critical charged unit. New with a one-year warranty. Fully tested. Beautiful clear visual liquid level front indicator with two adjustable slide rings.
Can be calibrated for ambient temperature variations by means of correction chart on the side scale. Model Gemline. The gauge shows temperature and pressure relationships for;. Allows you to measure out precise quantities of refrigerant on critical charged equipment.
Capacity for r12 or r134a. Brass caps and valve core tool cap. Gemline, model TB018. This charging cylinder can hang onto system being charged by means of a top-mounted bail/hanger.
Safety relief valve for protection. Hanging hook and one-year warranty. R12, r22 and r502. With top-mount gauge.
Refrigerant charging cylinder r12, rl34a or r22. Tested completely.
specifications hvacscalo:
- brand: Gemline
- mpn: Tb018
- type: Charging Cylinder
- system of measurement: Ounces, 1 To 16 Oz.
- capacity: 16 Oz.
seller hvacscalo:
- rating: 98.2%
- # reviews: 147423
- city: hartford, wisconsin
shipping hvacscalo:
- type: calculated
- carrier: usps, ups
- transit: 4-9 days
- service: usps ground advantage, usps priority mail, usps priority mail express, ups ground saver
- class: standard, expedited, economy
returns hvacscalo:
- policy: no returns
payments hvacscalo:
- other
- credit card: diners-club
- wallet: google-pay
general hvacscalo:
- category: Business & Industrial > Hvac Refrigeration Tools > Refrigerant Scales Meters
offer hvacscalo:
- options: ship-to-home
- sold #: 18
- availability: in stock
- in stock #: 2
- started: april 6, 2025
- prices: $160.00–$195.95
- item condition: New
More Available:
- M134: CYLINDER GAUGE, Gemline

