Master Recharge Auto Kit
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Equivalent Weight Installation Chart
Download Chart (266 KB, PDF)
If you plan to pull a vacuum or are charging large or dual air systems such as vans, suburbans, or SUV's, use Enviro-Safe Industrial 12a.
Includes:
- 1 can Stop Leak
- 2 cans Refrigerant with Dye
- 1 Hi/Low Fitting
- 1 Oil Checker
- 1 Charging Hose
Equivalent to 38oz of 134a and 42oz of R12.
Fully compatible in most systems.
When Installing low pressure adapter (blue cap), FINGER TIGHTEN ONLY. Do NOT use a wrench to tighten. If Refrigerant leaks out of fitting, raise fitting up until refrigerant stops leaking.
This product cannot be shipped to Alaska, Hawaii, or any other overseas country except in pallet quantity.
| Enviro-Safe 12a Refrigerant | ||||
| Pressure Temperature Chart | ||||
| TEMP | R12 | E-S | R134a | |
| C | F | psi | psi | psi |
| -40 | -40 | -5 | -4 | -7 |
| -38 | -36 | -4 | -3 | -6 |
| -36 | -33 | -3 | -2 | -6 |
| -34 | -29 | -2 | -1 | -4 |
| -32 | -26 | -1 | 0 | -3 |
| -30 | -22 | 0 | 1 | -2 |
| -28 | -18 | 1 | 3 | -1 |
| -26 | -15 | 3 | 4 | 1 |
| -24 | -11 | 4 | 6 | 2 |
| -22 | -8 | 6 | 7 | 4 |
| -20 | -4 | 7 | 9 | 6 |
| -18 | 0 | 9 | 11 | 7 |
| -16 | 3 | 11 | 12 | 9 |
| -14 | 7 | 13 | 14 | 10 |
| -12 | 10 | 15 | 16 | 13 |
| -10 | 14 | 17 | 19 | 15 |
| -8 | 18 | 20 | 21 | 17 |
| -6 | 21 | 22 | 23 | 20 |
| -4 | 25 | 25 | 26 | 22 |
| -2 | 28 | 28 | 28 | 25 |
| 0 | 32 | 30 | 31 | 28 |
| 2 | 36 | 33 | 34 | 31 |
| 4 | 39 | 37 | 37 | 33 |
| 6 | 43 | 40 | 41 | 37 |
| 8 | 46 | 43 | 44 | 41 |
| 10 | 50 | 47 | 48 | 46 |
| 12 | 54 | 51 | 51 | 50 |
| 14 | 57 | 55 | 55 | 54 |
| 16 | 61 | 59 | 59 | 59 |
| 18 | 64 | 64 | 63 | 64 |
| 20 | 68 | 68 | 68 | 68 |
| 22 | 72 | 73 | 72 | 74 |
| 24 | 75 | 78 | 77 | 79 |
| 26 | 79 | 83 | 82 | 85 |
| 28 | 82 | 88 | 87 | 91 |
| 30 | 86 | 94 | 92 | 97 |
| 32 | 90 | 100 | 98 | 104 |
| 34 | 93 | 106 | 104 | 111 |
| 36 | 97 | 112 | 109 | 118 |
| 38 | 100 | 119 | 115 | 126 |
| 40 | 104 | 125 | 122 | 133 |
| 42 | 108 | 132 | 129 | 142 |
| 44 | 111 | 140 | 135 | 150 |
| 46 | 115 | 147 | 142 | 159 |
| 48 | 118 | 155 | 150 | 168 |
| 50 | 122 | 163 | 157 | 177 |
| 52 | 126 | 171 | 165 | 188 |
| 54 | 129 | 180 | 173 | 198 |
| 56 | 133 | 189 | 181 | 208 |
Customers Also Bought:
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Oil Charge 3
A blend of selected oils that have been formulated to provide the extra oil needed when an air conditioning unit loses the oil charge due to leaks or malfunctions in the system.
22a Refrigerant
ALSO AVAILABLE IN SMALL 8 OZ. CANS!! Enviro-Safe™ 22a Refrigerant is a replacement for R22. It allows your system to operate with less head pressure and is extremely efficient! Energy savings of up
*Haz/Mat fee not included.
Related FAQS
- Are Enviro-Safe™ Refrigerants corrosive to air conditioning systems?
- Can I use Stop Leak in both HFC134a and CFCR12 systems.
- How do I know if the leak in my air conditioning system is too large to repair with Stop Leak?
- How does Stop Leak work?
- Is it legal to use Enviro-Safe™ Refrigerant in automotive applications?
- Why is Enviro-Safe™ different?
- Will Stop Leak fix torn o-rings and seals?
- Will Stop Leak harm my air conditioning system?
