Soldering Flux

Utility soldering flux, also known as flux paste or copper flux, is the most demanded flux by professionals since 1926. It is mainly intended for copper pipe and fitting sweat work and is also suitable for brass, tin, stainless steel, cast iron, wrought iron and lead soldering applications. Utility flux is lead-free, self-cleaning (requires no surface prep work) and works for all pipe sizes.
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Soldering Flux Paste, 2 oz Utility
Soldering Flux Paste, 2 oz
Part#: 14-205 Brand: Utility
In Stock
(6)
$2.15 / each
$24.60 box of 12
($2.05 each)
No. 5 Soldering Paste Flux, 1.7 oz Oatey
No. 5 Soldering Paste Flux, 1.7 oz
Part#: 30011 Brand: Oatey
In Stock
$2.15 / each
$24.60 box of 12
($2.05 each)
Soldering Flux Paste w/ Brush Cap, 1/2 lb Utility
Soldering Flux Paste w/ Brush Cap, 1/2 lb
Part#: 14-216 Brand: Utility
In Stock
(6)
$9.65 / each
$109.80 box of 12 + Free Shipping
($9.15 each)
Climate Smooth Soldering Paste Flux w/ Brush Cap, 9 oz Hercules
Climate Smooth Soldering Paste Flux w/ Brush Cap, 9 oz
Part#: 10619 Brand: Hercules
In Stock
$9.95 / each
$226.80 box of 24 + Free Shipping
($9.45 each)
H-2O Water Soluble Soldering Paste Flux, 8 oz Oatey
H-2O Water Soluble Soldering Paste Flux, 8 oz
Part#: 30132 Brand: Oatey
In Stock
$9.65 / each
$219.60 box of 24 + Free Shipping
($9.15 each)
Soldering Flux Paste, 1 lb Utility
Soldering Flux Paste, 1 lb
Part#: 14-220 Brand: Utility
In Stock
(6)
$15.25 / each
$173.40 box of 12 + Free Shipping
($14.45 each)
No. 95 Tinning Flux, Lead Free, 8 oz Oatey
No. 95 Tinning Flux, Lead Free, 8 oz
Part#: 30372 Brand: Oatey
In Stock
$8.85 / each
$201.60 box of 24 + Free Shipping
($8.40 each)
No. 95 H-2O Water Soluble Tinning Flux, 8 oz Oatey
No. 95 H-2O Water Soluble Tinning Flux, 8 oz
Part#: 30142 Brand: Oatey
In Stock
$14.95 / each
$340.80 box of 24 + Free Shipping
($14.20 each)
Acid/Flux Brush Utility
Acid/Flux Brush
Part#: 26-105 Brand: Utility
In Stock
(3)
$0.45 / each
$4.92 box of 12
($0.41 each)
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