Robinair 115v heater blanket speeds charging by maintaining a constant temperature at the tank, thus creating a positive pressure differential between the refrigerant source and the A/C system.

Refrigerant Pressure Temperature Chart For 41600 Series Manifolds or Universal Application. Lists 12 refrigerants including R-12, R-22, R-134A, R-410A, R-502, R-401A, R-401B, R-402A, R-402B, R-404A Fits conveniantly on the rear of 41400, 41600, 40100 series gauges with protector.

50lb. R-12 / Universal Gas Refillable Refrigerant Tank. Red Vapor Blue Liquid Ported Valve. 50 lb. capacity refrigerant tank for R-12, R-22, R-502 (universal) with 1/4" Flare fittings

50 Lb. Refillable Refrigerant Tank Float Switch. Red Vapor Blue Liquid Ported Valve. 50 lb. capacity refrigerant tank for R-12, R-22, R-502 (universal) with 1/4" Flare fittings

50lb. R-134a Refillable Refrigerant Tank. Red Vapor Blue Liquid Ported Valve and a third port for vapor/air purge (a must for 3 hose recovery units). 50 lb. capacity refrigerant tank for R-134a with 1/2" ACME fittings. Fits models 12134, 34700, 17534, 17800 series

The Mastercool 52245 Digital Pressure / Temperature Chart this pocket sized device offers fast and accurate temperature references on a large easy to read LCD display. The automatic power down feature shuts the unit OFF five minutes after the last command to insure extended battery life. Pressure readings are available in PSI, BAR and MPa. Temperature readings are available in Fahrenheit or Celsius. Battery is included.

Mastercool 50 lb D.O.T. Approved Recovery Cylinders feature powder coated high gloss durable finish, y-valve for liquid / vapor, 3/4" NPT opening accepts 80% fill float switch shut-off device, 1/4" opening for air purge valve, easy to handle collar, conforms to DOT-4BA400 and ARI guidelines, pre-charged for a clean dry interior, store and transport recovered refrigerant, valve and float switch are UL listed, AUS and TC Canadian approved.

Mastercool 50 lb D.O.T. Approved Recovery Cylinders feature powder coated high gloss durable finish, y-valve for liquid / vapor, 3/4" NPT opening accepts 80% fill float switch shut-off device, 1/4" opening for air purge valve, easy to handle collar, conforms to DOT-4BA400 and ARI guidelines, pre-charged for a clean dry interior, store and transport recovered refrigerant, valve and float switch are UL listed, AUS and TC Canadian approved.

Mastercool 50 lb D.O.T. Approved Recovery Cylinders feature powder coated high gloss durable finish, y-valve for liquid / vapor, 3/4" NPT opening accepts 80% fill float switch shut-off device, 1/4" opening for air purge valve, easy to handle collar, conforms to DOT-4BA400 and ARI guidelines, pre-charged for a clean dry interior, store and transport recovered refrigerant, valve and float switch are UL listed, AUS and TC Canadian approved.

Mastercool 50 lb D.O.T. Approved Recovery Cylinders feature powder coated high gloss durable finish, y-valve for liquid / vapor, 3/4" NPT opening accepts 80% fill float switch shut-off device, 1/4" opening for air purge valve, easy to handle collar, conforms to DOT-4BA400 and ARI guidelines, pre-charged for a clean dry interior, store and transport recovered refrigerant, valve and float switch are UL listed, AUS and TC Canadian approved.

74-099 CPS Magnetic Tank Thermometer. 48 Point Temp Label Magnet, 26°F To 120F° (-3°C To 49°C). These magnetic temperature labels provide a safe, accurate, easy-to-read means for monitoring temperatures. Indicating strips use liquid crystal technology to display the current temperature at an economical cost. The strip will turn green when ambient temperature is reached. Great for tank temperature monitoring during recovery processes or air purge procedures.

ARX134TS CPS 50lb. 134A 1/2 ACME Refillable DOT Refrigerant Tank With Float. DOT04BA-400 certified. Handles 400 pounds per square inch (psig).

CCXHB CPS Refrigerant Cylinder Heater/Strap (110V) Charge faster in cold weather!

CCXHBV CPS Refrigerant Cylinder Heater/Strap (220 / 240V) - Charge faster in cold weather!

50lb. 1/4 Flare Refillable DOT Refrigerant Tank. Red Vapor Blue Liquid Ported Valve and a third port for vapor/air purge (a must for 3 hose recovery recycling units). 50 lb. capacity refrigerant tank for R-12, R-22, R-502, R-134a (universal) with 1/4" Flare fittings.

50lb. 1/4 Flare Refillable DOT Refrigerant Tank. Red Vapor Blue Liquid Ported Valve and a third port for vapor/air purge (a must for 3 hose recovery recycling units). 50 lb. capacity refrigerant tank for R-12, R-22, R-502, R-134a (universal) with 1/4" Flare fittings.  Includes Float.