QwikProducts
QwikProducts is a line by Mainstream Engineering designed to help technicians in the field solve issues with thermal control and energy conversion with their selection of unique products. They focus on solving real industry problems by bringing innovative and cost-effective solutions to the commercial and residential HVAC industries. Mainstream Engineering started in Research and Development solving issues for NASA and DOD. During that time they created a line of revolutionary products that changed the landscape of HVAC thermal controls. Shop a wide variety of QwikProducts right here at Jackson Systems & Supply. 
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Showing all 14 results
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MSRP: $20.49You save 15%
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Sale!
QwikLug Compressor Terminal Repair Kit (10 AWG/4 ft Leads)
Original price was: $35.99.$25.99Current price is: $25.99.MSRP: $43.46You save 40% -
MSRP: $12.64You save 15%
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MSRP: $104.15You save 48%
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MSRP: $12.64You save 15%
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MSRP: $28.74You save 15%
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MSRP: $304.74You save 15%
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MSRP: $16.10You save 15%
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MSRP: $21.84You save 15%
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MSRP: $33.34You save 15%
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Sale!
Furnace Leak Detector 1qt Spray Bottle
Original price was: $24.99.$17.99Current price is: $17.99.MSRP: $29.49You save 39% -
MSRP: $9.95You save 14%
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Sale!
QwikInjector – Replacement O Rings, 2 Per Bag
Original price was: $6.50.$4.99Current price is: $4.99.MSRP: $7.67You save 35% -
MSRP: $12.44You save 20%
