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Solder Flux

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183 items found
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186 Rosin Soldering Flux, 1 Gallon redirect to product page
Kester
186 Rosin Soldering Flux, 1 Gallon
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
Made in the USA
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part #63-0000-0186-32285
MFG #63-0000-0186
Availability: 96 In Stock
52 Arriving From Manufacturer On: 10/09/2026
Manufacturer Estimated Lead Time When Not In Stock: 34 days
Our Price: $102.10 Bottle-BO
2331-ZX Water-Soluble Organic Soldering Flux, 1 Gallon redirect to product page
Kester
2331-ZX Water-Soluble Organic Soldering Flux, 1 Gallon
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
Made in the USA
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
No Cancel, No Returns. Orders placed for this product are non-refundable and cannot be cancelled.
Part #63-0097-2331-16600
MFG #63-0097-2331
Availability: 140 In Stock
52 Arriving From Manufacturer On: 10/19/2026
Manufacturer Estimated Lead Time When Not In Stock: 34 days
Our Price: $82.31 GA
951 Non-Rosin Solder Flux, 1 Gallon Bottle redirect to product page
Kester
951 Non-Rosin Solder Flux, 1 Gallon Bottle
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
This item MUST ship via a FREIGHT shipping method.
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
Made in the USA
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part #63-0000-0951-8095
MFG #63-0000-0951
Availability: 178 In Stock
52 Arriving From Manufacturer On: 10/19/2026
Manufacturer Estimated Lead Time When Not In Stock: 31 days
Our Price: $67.35 GA
alpha flux 1 gallon redirect to product page
Alpha
615 RMA Rosin Flux, 1 Gallon
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part #115948-0001-1998
MFG #115948-0001
Availability: 44 In Stock
12 Arriving From Manufacturer On: 10/02/2026
Manufacturer Estimated Lead Time When Not In Stock: 77 days
Our Price: $91.22 GA
1544 Rosin Activated Soldering Flux, 1 Gallon redirect to product page
Kester
1544 Rosin Activated Soldering Flux, 1 Gallon
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
Made in the USA
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part #63-0000-1544-16600
MFG #63-0000-1544
Availability: 121 In Stock
Manufacturer Estimated Lead Time When Not In Stock: 14 days
Our Price: $116.95 GA
alpha 115952-0001 redirect to product page
Alpha
615-15 RMA Rosin Flux, 1 Gallon
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
Part #115952-0001-1998
MFG #115952-0001
Availability: 47 In Stock
64 Arriving From Manufacturer On: 01/07/2048
Manufacturer Estimated Lead Time When Not In Stock: 32 days
Our Price: $75.22 GA
979 VOC-Free Soldering Flux, 1 Gallon redirect to product page
Kester
979 VOC-Free Soldering Flux, 1 Gallon
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
Made in the USA
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part #63-0000-0979-32285
MFG #63-0000-0979
Available to Order - 0 on Hand
50 Arriving From Manufacturer On: 10/09/2026
Manufacturer Estimated Lead Time When Not In Stock: 20 days
Our Price: $53.78 GA
alpha flux 1 gallon redirect to product page
Alpha
ALPHA NR-205 No-Clean Wave Solder Flux, 1 Gallon
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part #116844-0001-1998
MFG #116844-0001
Availability: 147 In Stock
Manufacturer Estimated Lead Time When Not In Stock: 38 days
Our Price: $92.87 GA
alpha flux 1 gallon redirect to product page
Alpha
615-25 RMA Rosin Flux, 1 Gallon
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part #115956-0001-1998
MFG #115956-0001
Availability: 31 In Stock
28 Arriving From Manufacturer On: 10/09/2026
Manufacturer Estimated Lead Time When Not In Stock: 40 days
Our Price: $81.84 GA
kester 64-0002-2372 redirect to product page
Kester
NF372-TB No Clean, Zero Halogen Flux, 5 Gallon Pail
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
Made in the USA
Part #64-0002-2372-32285
MFG #64-0002-2372
Availability: 15 In Stock
Manufacturer Estimated Lead Time When Not In Stock: 16 days
Our Price: $397.40 Pail-PA
kester flux redirect to product page
Kester
Kester 985M No-Clean Organic Soldering Flux, 5 Gallon Pail
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
Made in the USA
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part #64-0004-0985-32285
MFG #64-0004-0985
Availability: 10 In Stock
Manufacturer Estimated Lead Time When Not In Stock: 19 days
Our Price: $398.80 Pail-PA
alpha 150996-0005 redirect to product page
Alpha
EF-2210 VOC-Free No-Clean Solder Flux, 5 Gallon Pail
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part #150996-0005-1998
MFG #150996-0005
Availability: 20 In Stock
Manufacturer Estimated Lead Time When Not In Stock: 39 days
Our Price: $262.30 Pail-PA
kester flux redirect to product page
Kester
979 VOC-Free Soldering Flux, 5 Gallon Pail
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
Made in the USA
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part #64-0000-0979-32285
MFG #979
Availability: 8 In Stock
Manufacturer Estimated Lead Time When Not In Stock: 21 days
Our Price: $263.58 PA
Select-10™ Selective No-Clean Soldering Flux, 1 Gallon redirect to product page
Kester
Select-10™ Selective No-Clean Soldering Flux, 1 Gallon
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
Made in the USA
Part #63-0001-8010-32285
MFG #63-0001-8010
Availability: 89 In Stock
2 Arriving From Manufacturer On: 08/24/2026
Manufacturer Estimated Lead Time When Not In Stock: 13 days
Our Price: $151.27 GA
kester flux redirect to product page
Kester
2235 Organic Soldering Flux, 5 Gallon Pail
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
Made in the USA
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part #64-0000-2235-16600
MFG #64-0000-2235
Availability: 24 In Stock
10 Arriving From Manufacturer On: 10/09/2026
Manufacturer Estimated Lead Time When Not In Stock: 22 days
Our Price: $406.13 PA
182 Rosin Soldering Flux, 1 Gallon redirect to product page
Kester
182 Rosin Soldering Flux, 1 Gallon
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
Made in the USA
Part #63-0000-0182-16600
MFG #63-0000-0182
Availability: 93 In Stock
Manufacturer Estimated Lead Time When Not In Stock: 17 days
Our Price: $143.31 GA
186 Rosin Soldering Flux, 1 Gallon redirect to product page
Kester
186 Rosin Soldering Flux, 1 Gallon
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
Made in the USA
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part #63-0000-0186-32285
MFG #63-0000-0186
Availability: 96 In Stock
52 Arriving From Manufacturer On: 10/09/2026
Manufacturer Estimated Lead Time When Not In Stock: 34 days
Our Price: $102.10 Bottle-BO
2331-ZX Water-Soluble Organic Soldering Flux, 1 Gallon redirect to product page
Kester
2331-ZX Water-Soluble Organic Soldering Flux, 1 Gallon
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
Made in the USA
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
No Cancel, No Returns. Orders placed for this product are non-refundable and cannot be cancelled.
Part #63-0097-2331-16600
MFG #63-0097-2331
Availability: 140 In Stock
52 Arriving From Manufacturer On: 10/19/2026
Manufacturer Estimated Lead Time When Not In Stock: 34 days
Our Price: $82.31 GA
951 Non-Rosin Solder Flux, 1 Gallon Bottle redirect to product page
Kester
951 Non-Rosin Solder Flux, 1 Gallon Bottle
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
This item MUST ship via a FREIGHT shipping method.
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
Made in the USA
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part #63-0000-0951-8095
MFG #63-0000-0951
Availability: 178 In Stock
52 Arriving From Manufacturer On: 10/19/2026
Manufacturer Estimated Lead Time When Not In Stock: 31 days
Our Price: $67.35 GA
alpha flux 1 gallon redirect to product page
Alpha
615 RMA Rosin Flux, 1 Gallon
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part #115948-0001-1998
MFG #115948-0001
Availability: 44 In Stock
12 Arriving From Manufacturer On: 10/02/2026
Manufacturer Estimated Lead Time When Not In Stock: 77 days
Our Price: $91.22 GA
1544 Rosin Activated Soldering Flux, 1 Gallon redirect to product page
Kester
1544 Rosin Activated Soldering Flux, 1 Gallon
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
Made in the USA
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part #63-0000-1544-16600
MFG #63-0000-1544
Availability: 121 In Stock
Manufacturer Estimated Lead Time When Not In Stock: 14 days
Our Price: $116.95 GA
alpha 115952-0001 redirect to product page
Alpha
615-15 RMA Rosin Flux, 1 Gallon
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
Part #115952-0001-1998
MFG #115952-0001
Availability: 47 In Stock
64 Arriving From Manufacturer On: 01/07/2048
Manufacturer Estimated Lead Time When Not In Stock: 32 days
Our Price: $75.22 GA
979 VOC-Free Soldering Flux, 1 Gallon redirect to product page
Kester
979 VOC-Free Soldering Flux, 1 Gallon
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
Made in the USA
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part #63-0000-0979-32285
MFG #63-0000-0979
Available to Order - 0 on Hand
50 Arriving From Manufacturer On: 10/09/2026
Manufacturer Estimated Lead Time When Not In Stock: 20 days
Our Price: $53.78 GA
alpha flux 1 gallon redirect to product page
Alpha
ALPHA NR-205 No-Clean Wave Solder Flux, 1 Gallon
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part #116844-0001-1998
MFG #116844-0001
Availability: 147 In Stock
Manufacturer Estimated Lead Time When Not In Stock: 38 days
Our Price: $92.87 GA
alpha flux 1 gallon redirect to product page
Alpha
615-25 RMA Rosin Flux, 1 Gallon
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part #115956-0001-1998
MFG #115956-0001
Availability: 31 In Stock
28 Arriving From Manufacturer On: 10/09/2026
Manufacturer Estimated Lead Time When Not In Stock: 40 days
Our Price: $81.84 GA
kester 64-0002-2372 redirect to product page
Kester
NF372-TB No Clean, Zero Halogen Flux, 5 Gallon Pail
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
Made in the USA
Part #64-0002-2372-32285
MFG #64-0002-2372
Availability: 15 In Stock
Manufacturer Estimated Lead Time When Not In Stock: 16 days
Our Price: $397.40 Pail-PA
kester flux redirect to product page
Kester
Kester 985M No-Clean Organic Soldering Flux, 5 Gallon Pail
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
Made in the USA
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part #64-0004-0985-32285
MFG #64-0004-0985
Availability: 10 In Stock
Manufacturer Estimated Lead Time When Not In Stock: 19 days
Our Price: $398.80 Pail-PA
alpha 150996-0005 redirect to product page
Alpha
EF-2210 VOC-Free No-Clean Solder Flux, 5 Gallon Pail
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part #150996-0005-1998
MFG #150996-0005
Availability: 20 In Stock
Manufacturer Estimated Lead Time When Not In Stock: 39 days
Our Price: $262.30 Pail-PA
kester flux redirect to product page
Kester
979 VOC-Free Soldering Flux, 5 Gallon Pail
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
Made in the USA
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part #64-0000-0979-32285
MFG #979
Availability: 8 In Stock
Manufacturer Estimated Lead Time When Not In Stock: 21 days
Our Price: $263.58 PA
Select-10™ Selective No-Clean Soldering Flux, 1 Gallon redirect to product page
Kester
Select-10™ Selective No-Clean Soldering Flux, 1 Gallon
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
Made in the USA
Part #63-0001-8010-32285
MFG #63-0001-8010
Availability: 89 In Stock
2 Arriving From Manufacturer On: 08/24/2026
Manufacturer Estimated Lead Time When Not In Stock: 13 days
Our Price: $151.27 GA
kester flux redirect to product page
Kester
2235 Organic Soldering Flux, 5 Gallon Pail
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
Made in the USA
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Part #64-0000-2235-16600
MFG #64-0000-2235
Availability: 24 In Stock
10 Arriving From Manufacturer On: 10/09/2026
Manufacturer Estimated Lead Time When Not In Stock: 22 days
Our Price: $406.13 PA
182 Rosin Soldering Flux, 1 Gallon redirect to product page
Kester
182 Rosin Soldering Flux, 1 Gallon
This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.
This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.
Made in the USA
Part #63-0000-0182-16600
MFG #63-0000-0182
Availability: 93 In Stock
Manufacturer Estimated Lead Time When Not In Stock: 17 days
Our Price: $143.31 GA