Reviews Gas Supply Systems

Supertech R-134a Refrigerant Automotive use in a 12oz Self-Sealing Container

  • USA Made – All R134a is brand new and made in the USA to the highest purity standards. This can be used to recharge 100% of R134a air conditioning systems..
  • NEW GAS – SuperTech gas is brand new and never reclaimed or recycled. We purchase our R134a multiple times per year ensuring you get fresh made refrigerant. Old refrigerants can begin to rust and can cause performance issues if used..
  • SSV CANS – Our cans are equipped with the 50 State compliant self-sealing valve design. You can store partially used R134a cans. Note, older can taps may not work on this valve type and you may need to purchase a R134a can tap to work with all SSV cans.
  • Complies with Section 612 of the EPA Clean Air Act.
  • Returns: This item is considered a HazMat Material and as such is not returnable. It requires hazmat certification to ship. Amazon does not supply a Return label and the seller will not supply return labels for this type of products..
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Supertech R-134a Refrigerant Automotive use in a 12oz Self-Sealing Container

  • USA Made – All R134a is brand new and made in the USA to the highest purity standards. This can be used to recharge 100% of R134a air conditioning systems..
  • NEW GAS – SuperTech gas is brand new and never reclaimed or recycled. We purchase our R134a multiple times per year ensuring you get fresh made refrigerant. Old refrigerants can begin to rust and can cause performance issues if used..
  • SSV CANS – Our cans are equipped with the 50 State compliant self-sealing valve design. You can store partially used R134a cans. Note, older can taps may not work on this valve type and you may need to purchase a R134a can tap to work with all SSV cans.
  • Complies with Section 612 of the EPA Clean Air Act.
  • Returns: This item is considered a HazMat Material and as such is not returnable. It requires hazmat certification to ship. Amazon does not supply a Return label and the seller will not supply return labels for this type of products..
Check Stock

Supertech R-134a Refrigerant Automotive use in a 12oz Self-Sealing Container

  • USA Made – All R134a is brand new and made in the USA to the highest purity standards. This can be used to recharge 100% of R134a air conditioning systems..
  • NEW GAS – SuperTech gas is brand new and never reclaimed or recycled. We purchase our R134a multiple times per year ensuring you get fresh made refrigerant. Old refrigerants can begin to rust and can cause performance issues if used..
  • SSV CANS – Our cans are equipped with the 50 State compliant self-sealing valve design. You can store partially used R134a cans. Note, older can taps may not work on this valve type and you may need to purchase a R134a can tap to work with all SSV cans.
  • Complies with Section 612 of the EPA Clean Air Act.
  • Returns: This item is considered a HazMat Material and as such is not returnable. It requires hazmat certification to ship. Amazon does not supply a Return label and the seller will not supply return labels for this type of products..
Check Stock

Supertech R-134a Refrigerant Automotive use in a 12oz Self-Sealing Container

  • USA Made – All R134a is brand new and made in the USA to the highest purity standards. This can be used to recharge 100% of R134a air conditioning systems..
  • NEW GAS – SuperTech gas is brand new and never reclaimed or recycled. We purchase our R134a multiple times per year ensuring you get fresh made refrigerant. Old refrigerants can begin to rust and can cause performance issues if used..
  • SSV CANS – Our cans are equipped with the 50 State compliant self-sealing valve design. You can store partially used R134a cans. Note, older can taps may not work on this valve type and you may need to purchase a R134a can tap to work with all SSV cans.
  • Complies with Section 612 of the EPA Clean Air Act.
  • Returns: This item is considered a HazMat Material and as such is not returnable. It requires hazmat certification to ship. Amazon does not supply a Return label and the seller will not supply return labels for this type of products..
Check Stock

Supertech R-134a Refrigerant Automotive use in a 12oz Self-Sealing Container

  • USA Made – All R134a is brand new and made in the USA to the highest purity standards. This can be used to recharge 100% of R134a air conditioning systems..
  • NEW GAS – SuperTech gas is brand new and never reclaimed or recycled. We purchase our R134a multiple times per year ensuring you get fresh made refrigerant. Old refrigerants can begin to rust and can cause performance issues if used..
  • SSV CANS – Our cans are equipped with the 50 State compliant self-sealing valve design. You can store partially used R134a cans. Note, older can taps may not work on this valve type and you may need to purchase a R134a can tap to work with all SSV cans.
  • Complies with Section 612 of the EPA Clean Air Act.
  • Returns: This item is considered a HazMat Material and as such is not returnable. It requires hazmat certification to ship. Amazon does not supply a Return label and the seller will not supply return labels for this type of products..
Check Stock

Supertech R-134a Refrigerant Automotive use in a 12oz Self-Sealing Container

  • USA Made – All R134a is brand new and made in the USA to the highest purity standards. This can be used to recharge 100% of R134a air conditioning systems..
  • NEW GAS – SuperTech gas is brand new and never reclaimed or recycled. We purchase our R134a multiple times per year ensuring you get fresh made refrigerant. Old refrigerants can begin to rust and can cause performance issues if used..
  • SSV CANS – Our cans are equipped with the 50 State compliant self-sealing valve design. You can store partially used R134a cans. Note, older can taps may not work on this valve type and you may need to purchase a R134a can tap to work with all SSV cans.
  • Complies with Section 612 of the EPA Clean Air Act.
  • Returns: This item is considered a HazMat Material and as such is not returnable. It requires hazmat certification to ship. Amazon does not supply a Return label and the seller will not supply return labels for this type of products..
Check Stock

Supertech R-134a Refrigerant Automotive use in a 12oz Self-Sealing Container

  • USA Made – All R134a is brand new and made in the USA to the highest purity standards. This can be used to recharge 100% of R134a air conditioning systems..
  • NEW GAS – SuperTech gas is brand new and never reclaimed or recycled. We purchase our R134a multiple times per year ensuring you get fresh made refrigerant. Old refrigerants can begin to rust and can cause performance issues if used..
  • SSV CANS – Our cans are equipped with the 50 State compliant self-sealing valve design. You can store partially used R134a cans. Note, older can taps may not work on this valve type and you may need to purchase a R134a can tap to work with all SSV cans.
  • Complies with Section 612 of the EPA Clean Air Act.
  • Returns: This item is considered a HazMat Material and as such is not returnable. It requires hazmat certification to ship. Amazon does not supply a Return label and the seller will not supply return labels for this type of products..
Check Stock

Supertech R-134a Refrigerant Automotive use in a 12oz Self-Sealing Container

  • USA Made – All R134a is brand new and made in the USA to the highest purity standards. This can be used to recharge 100% of R134a air conditioning systems..
  • NEW GAS – SuperTech gas is brand new and never reclaimed or recycled. We purchase our R134a multiple times per year ensuring you get fresh made refrigerant. Old refrigerants can begin to rust and can cause performance issues if used..
  • SSV CANS – Our cans are equipped with the 50 State compliant self-sealing valve design. You can store partially used R134a cans. Note, older can taps may not work on this valve type and you may need to purchase a R134a can tap to work with all SSV cans.
  • Complies with Section 612 of the EPA Clean Air Act.
  • Returns: This item is considered a HazMat Material and as such is not returnable. It requires hazmat certification to ship. Amazon does not supply a Return label and the seller will not supply return labels for this type of products..
Check Stock

621931 - Nordyne OEM Replacement Furnace Relay

  • Alternate part numbers include 525-37325-000, HN67QC006, ZC24A34-4, IES24A34-4, 24A34-4, 60000EO49, 33245, and 33845..
  • Q Series Sequencer, field proven for controlling the operation of heating elements and/or blower motors in electric, gas or oil heat systems. This sequencer has 2 switches & turns on at 30-90 seconds, and off at 1-30 seconds. UL and CSA approved 24 volt control circuit Five second delay between all subsequent stages, unless they function together..
  • Applications: Oil furnaces, gas furnaces, heat pumps, and electric furnaces. It is important to disconnect your appliance from the power supply before servicing..
  • Supplying Demand replacement parts are compatible with Major Brands, but you should always verify fitment with your specific application..
  • SD products come in Supplying Demand packaging that includes helpful information should you have any issues..
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Supertech R-134a Refrigerant Automotive use in a 12oz Self-Sealing Container (3 Pack)

  • USA Made - All R134a is brand new and made in the USA to the highest purity standards. This can be used to recharge 100% of R134a air conditioning systems..
  • NEW GAS - SuperTech gas is brand new and never reclaimed or recycled. We purchase our R134a multiple times per year ensuring you get fresh made refrigerant. Old refrigerants can begin to rust and can cause performance issues if used..
  • SSV CANS - Our cans are equipped with the 50 State compliant self-sealing valve design. You can store partially used R134a cans. Note, older can taps may not work on this valve type and you may need to purchase a R134a can tap to work with all SSV cans.
  • Complies with Section 612 of the EPA Clean Air Act.
  • Returns: This item is considered a HazMat Material and as such is not returnable. It requires hazmat certification to ship. Amazon does not supply a Return label and the seller will not supply return labels for this type of products..
Check Stock