Fittings & Couplers
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R12 to 134a Low Side Thread Down Coupler #3055Thread down couplers are used for hard-to-reach Schrader valves. |
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R12 to 134a Lowside Thread Down Coupler #3065With 1/4" ends to fit R12 gauges. Thread down couplers are used for hard-to-reach schrader valves. |
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R12 to 134a High Side Thread Down Coupler #3070With 1/4" ends to fit R12 gauges. Thread down couplers are used for hard-to-reach schrader valves. |
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R12 to 134a Low Side Professional Snap Coupler - Brass #3045Need to convert your R12 gauge set to 134a - use this coupler! |
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R12 to 134a Low Side Economy Snap Coupler - Aluminum #3046Perfect for using occasionally! |
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High Side & Low Side Retrofit Set #3000Contains 1 high side adapter and 1 low side adapter. This kit makes converting a no-brainer! Blue cap is low side -- low side on most vehicles is larger line. Red Cap is high side. For more information on this product, click the product title above. |
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
Enviro-Safe Industrial R134A Replacement 30lb & 50lb Cylinders
Remember 12 lbs of Enviro-Safe Industrial equals 31.2lbs of R134a!! Use less refrigerant, get lower high side pressure, colder temps and use less horsepower to get the colder air!
*Haz/Mat fee not included.