Charging Accessories

R134 Enviro-Guard Hose Set With 45 Degree Quick Seal

Wirelessly gather and transmit vehicle year, make and model information to your Robinair A/C machine. The data is used to find the correct refrigerant charge amount, oil type and oil amount so systems are serviced properly. The dongle also reads generic...

Aluminum manifold with pressure gauges High and low side R-1234yf and R-134a quick couplers 72" Red, Yellow and Blue R-1234yf hoses Aluminum manifold with front easy-to-operate color-coded handles Side hose hangers Quick R-1234yf and R-134a high side...

Use with R134A or R1234YF refrigerants 72" Hoses, manual Couplers Plastic Carrying Case for easy winter storage

Can also be used for fluorescent dyes. Just fill the barrel with the amount of oil needed (measurements are marked on the barrel body) Connect the injector fitting to the low side access port on the vehicle and press the plunger to deliver the oil charge...

Bubble Key Pad, 15 Minute Auto Shut Off Feature with Extra Large LCD Display lbs/oz./kg | 9V Battery Included | Can be used in the case for portability | 9" x 9" platform | 175 lb. capacity | Accurate to +/- 1/2 oz. or .5% of total weight, whichever is...

Meets all specifications for low permeation construction. Clearly marked for R-134a. 740 psi working pressure; 3700 psi burst pressure. 240" Blue 14 mm x 1/2" Acme 240" Red 14 mm x 1/2" Acme

Installs in-line on the low side of the manifold Made of durable polypropylene with oil levels marked in ounces and milliliters Solid brass fitting with a Lexan ® hand wheel. *Not recommended for UV dye injection It takes just seconds to transfer an oil...

This Mastercool charging module is an accessory that turns the ML98210 ACCU-CHARGE II into an Automatic Programmable Scale. Module allows the user to control the exact amount of refrigerant. Includes a short hose for tank connection, USB cord, & 1/4"...

The Mastercool 89661-PRO is a professional grade manifold gauge set, featuring a professional extruded aluminum block and silicone-dampened gauges. This kit includes a 3-in-1 side-mount can tap valve tool. Gauges can be recalibrated Set of 3 R134a nylon...

Look no further than the Mastercool 83272 for a durable manifold gauge set. Specially designed gauges generate smooth needle movement with anti-flutter technology Well marked temperature scales are easy to read Fast and easy calibration for accurate...