Skip to content

Fluxes

10+ Supplies & Gravers, Get 12% Off

Ottoflux Paste Flux

Otto Frei
Part # Varies
Original price $8.25 - Original price $74.95
Original price
$8.25 - $74.95
$8.25 - $74.95
Current price $8.25

OttoFlux Paste Flux is a creamy white silver brazing flux designed to promote clean, reliable solder joints while protecting metal surfaces during ...

View full details
Original price $8.25 - Original price $74.95
Original price
$8.25 - $74.95
$8.25 - $74.95
Current price $8.25

Prip's Flux Flouride-Free For Firecoat Protection

Otto Frei
Part # 154.504
Original price $9.50 - Original price $21.50
Original price
$21.50
$9.50 - $21.50
Current price $21.50

Prip's Flux from Griffith is a pre-mixed, fluoride-free liquid hard soldering flux formulated to prevent firecoat and firescale formation during so...

View full details
Original price $9.50 - Original price $21.50
Original price
$21.50
$9.50 - $21.50
Current price $21.50
Hazardous Item: US Ground Shipping Only

Soldering Flux - Batterns

Otto Frei
Part # Varies
Original price $7.00 - Original price $24.95
Original price
$7.00 - $24.95
$7.00 - $24.95
Current price $7.00

Batterns Soldering Flux has been the proven standard of quality for over 50 years and remains America's #1 jeweler's hard soldering liquid flux. De...

View full details
Original price $7.00 - Original price $24.95
Original price
$7.00 - $24.95
$7.00 - $24.95
Current price $7.00
10+ Supplies & Gravers, Get 12% Off

Handy Flux Paste Flux

Otto Frei
Part # Varies
Original price $10.15 - Original price $23.95
Original price
$10.15 - $23.95
$10.15 - $23.95
Current price $10.15

Handy Flux Paste is a trusted soldering flux formulated for use with gold, silver, brass, copper, and other non-ferrous metals. Its paste consisten...

View full details
Original price $10.15 - Original price $23.95
Original price
$10.15 - $23.95
$10.15 - $23.95
Current price $10.15

Firescoff

Otto Frei
Part # Varies
Original price $14.60 - Original price $31.45
Original price
$14.60 - $31.45
$14.60 - $31.45
Current price $14.60

Firescoffâ„¢ is a revolutionary heat-activated ceramic spray coating that combines a scale preventer, a high-performance non-fluorinated flux, and ea...

View full details
Original price $14.60 - Original price $31.45
Original price
$14.60 - $31.45
$14.60 - $31.45
Current price $14.60

Flux It Flux Dispenser

Otto Frei
Part # 154.140
Original price $0.00 - Original price $0.00
Original price $0.00
$7.80
$7.80 - $7.80
Current price $7.80

The Flux It Flux Dispenser gives jewelers and metalsmiths precise control when applying flux during soldering operations. The plastic squeeze bottl...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$7.80
$7.80 - $7.80
Current price $7.80

Cupronil Fire Scale Preventive

Otto Frei
Part # Varies
Original price $5.95 - Original price $84.00
Original price
$5.95 - $84.00
$5.95 - $84.00
Current price $5.95

Cupronil Fire Scale Preventive is a combination flux and fire coat designed to reduce oxidation and help control solder flow during heating. Especi...

View full details
Original price $5.95 - Original price $84.00
Original price
$5.95 - $84.00
$5.95 - $84.00
Current price $5.95

Thermo-Fix Soldering Clay

AGILO
Part # 154.465
Original price $0.00 - Original price $0.00
Original price $0.00
$56.00
$56.00 - $56.00
Current price $56.00

Thermo-Fix Soldering Clay is a reusable clay from Germany for holding small parts during soldering and for protecting heat-sensitive areas. It acts...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$56.00
$56.00 - $56.00
Current price $56.00

AquiFlux Self Pickling Flux

Eurotool
Part # 154.433
Original price $6.50 - Original price $17.40
Original price
$6.50
$6.50 - $17.40
Current price $6.50

AquiFlux Self-Pickling Flux is the tried-and-true hard soldering flux trusted by professional jewelers. Yellow-green in color and self-pickling, it...

View full details
Original price $6.50 - Original price $17.40
Original price
$6.50
$6.50 - $17.40
Current price $6.50

Plastic Flux Dispenser Squeeze Bottle With 4 Tips

Otto Frei
Part # 154.142
Original price $0.00 - Original price $0.00
Original price $0.00
$5.05
$5.05 - $5.05
Current price $5.05

Keep your soldering workflow clean and precise with this plastic flux dispenser squeeze bottle. Designed for jewelers, metalsmiths, and bench profe...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$5.05
$5.05 - $5.05
Current price $5.05

Yellow Ochre Powder 1/2 lb Can

Otto Frei
Part # 154.470
Original price $0.00 - Original price $0.00
Original price $0.00
$12.75
$12.75 - $12.75
Current price $12.75

Yellow Ochre Powder is an essential soldering aid for jewelers and metalsmiths who need precise solder flow control. When mixed with water or alcoh...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$12.75
$12.75 - $12.75
Current price $12.75

Ceramic Dish For Borax

Otto Frei
Part # 154.253
Original price $0.00 - Original price $0.00
Original price $0.00
$7.75
$7.75 - $7.75
Current price $7.75

A sturdy ceramic dish designed for use with borax flux at the bench. Measuring 4-1/4" in diameter, this dish provides a stable, heat-resistant surf...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$7.75
$7.75 - $7.75
Current price $7.75

Stop-Flow Anti-Flux Liquid 1/4 oz.

Otto Frei
Part # 154.472
Original price $0.00 - Original price $0.00
Original price $0.00
$9.95
$9.95 - $9.95
Current price $9.95

Stop-Flow Anti-Flux Liquid is a professional-grade barrier solution that prevents solder from flowing into areas where it is not wanted. Apply it t...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$9.95
$9.95 - $9.95
Current price $9.95

Heat Shield 1 lb Can

Otto Frei
Part # 154.448
Original price $0.00 - Original price $0.00
Original price $0.00
$28.00
$28.00 - $28.00
Current price $28.00

Heat Shield is a protective paste designed for jewelers and metalsmiths who need to solder near stones, delicate components, or heat-sensitive mate...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$28.00
$28.00 - $28.00
Current price $28.00

Borax-4 oz Cone

Otto Frei
Part # 154.252
Original price $0.00 - Original price $0.00
Original price $0.00
$13.95
$13.95 - $13.95
Current price $13.95

The Borax Cone is a traditional prepared borax flux used by jewelers and metalsmiths for soldering. Simply rub the cone in a small dish with a few ...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$13.95
$13.95 - $13.95
Current price $13.95

Black Soldering Grain By The Pound

Otto Frei
Part # 154.110
Original price $0.00 - Original price $0.00
Original price $0.00
$5.75
$5.75 - $5.75
Current price $5.75

Black Soldering Grain provides a reliable, heat-resistant base for holding workpieces securely in position during soldering operations. Made of sil...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$5.75
$5.75 - $5.75
Current price $5.75

Tix Anti-Flux 1/2 oz.

Otto Frei
Part # 154.462
Original price $0.00 - Original price $0.00
Original price $0.00
$6.00
$6.00 - $6.00
Current price $6.00

Tix Anti-Flux is a stop-flow compound designed to prevent solder from flowing into areas where it is not wanted. Applied by brush directly to metal...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$6.00
$6.00 - $6.00
Current price $6.00

Jel-Flux 2 Oz. Jar

Otto Frei
Part # 154.438
Original price $0.00 - Original price $0.00
Original price $0.00
$9.05
$9.05 - $9.05
Current price $9.05

Jel-Flux is a professional-grade soldering flux formulated for hard soldering with flame. It combines the stay-put reliability of a paste with the ...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$9.05
$9.05 - $9.05
Current price $9.05

Kool-Jool In 8 oz Jar

Otto Frei
Part # 154.468
Original price $0.00 - Original price $0.00
Original price $0.00
$22.15
$22.15 - $22.15
Current price $22.15

Kool-Jool is a protective gel designed to shield heat-sensitive stones and organic materials during soldering. Applied directly to stones or surrou...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$22.15
$22.15 - $22.15
Current price $22.15

Bergeon 6634-05 Technoflux Cool Paste-120ml Tube

Otto Frei
Part # 154.450
Original price $0.00 - Original price $0.00
Original price $0.00
$15.95
$15.95 - $15.95
Current price $15.95

The Bergeon 6634-05 Technoflux Cool Paste is imported from Spain and is recognized as the number one heat sink paste in Europe. Designed to protect...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$15.95
$15.95 - $15.95
Current price $15.95

Therm-A-Guard Thermal Wrap-2 oz Can

Otto Frei
Part # 154.475
Original price $0.00 - Original price $0.00
Original price $0.00
$21.95
$21.95 - $21.95
Current price $21.95

Solder safely with stones and jewels intact. Therm-A-Guard Thermal Wrap is a silica-based flame guard designed to protect gemstones and jewels from...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$21.95
$21.95 - $21.95
Current price $21.95

Firescoff Rh Rhodium Protection Flux 4 Oz. (120ml)

Otto Frei
Part # 154.399
Original price $0.00 - Original price $0.00
Original price $0.00
$36.95
$36.95 - $36.95
Current price $36.95

Firescoff Rh is a rhodium-protection ceramic flux formulated to let you solder and repair rhodium-plated and gold-filled jewelry without damaging t...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$36.95
$36.95 - $36.95
Current price $36.95
Hazardous Item: US Ground Shipping Only

Stay Clean Flux

Otto Frei
Part # 154.453
Original price $10.35 - Original price $10.35
Original price
$10.35
$10.35 - $10.35
Current price $10.35

Stay-Clean® Liquid Flux is a general purpose zinc chloride soft soldering flux formulated for use with soldering irons. Ideal for joining non-ferro...

View full details
Original price $10.35 - Original price $10.35
Original price
$10.35
$10.35 - $10.35
Current price $10.35

Tix Denver Flux 1/2 oz

Otto Frei
Part # 154.460
Original price $0.00 - Original price $0.00
Original price $0.00
$6.70
$6.70 - $6.70
Current price $6.70

Tix Denver Flux is a non-corrosive soldering flux designed for use with any soft solder. Safe for hands and clothing, it washes off easily with wat...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$6.70
$6.70 - $6.70
Current price $6.70

Fluid Dispenser Bottle 4 oz

Otto Frei
Part # 154.415
Original price $0.00 - Original price $0.00
Original price $0.00
$34.25
$34.25 - $34.25
Current price $34.25

Keep your flux or other soldering liquids clean and controlled with this compact four-ounce fluid dispenser bottle. Designed for professional jewel...

View full details
Original price $0.00 - Original price $0.00
Original price $0.00
$34.25
$34.25 - $34.25
Current price $34.25