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3G Electric
HARRIS Stay-Silv White FB3-A Flux, 0.25 lb Jar, SSWF1/4 - Flux for Phos-Copper Brazing Alloys
HARRISFlux for Phos-Copper Brazing Alloys

HARRIS Stay-Silv White FB3-A Flux, 0.25 lb Jar, SSWF1/4

The HARRIS Stay-Silv White FB3-A flux is a paste flux for phos-copper brazing alloys, supplied in a 0.25 lb jar. This white paste flux is identified by manufacturer part number SSWF1/4.

SKU 3G-OTH-355381

Also listed as: SSWF14 · SSWF1 4 · SSWF1-4

Brand
HARRIS
Item
Stay-Silv White FB3-A Flux, 0.25 lb Jar, SSWF1/4
Part Number
SSWF1/4
Category
Flux for Phos-Copper Brazing Alloys
Available to Order
Also known as:SSWF1/4HARRIS
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

HARRIS
Manufacturer Part Number
SSWF1/4
Color
White

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HARRIS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HARRIS Stay-Silv White FB3-A flux is a paste flux for phos-copper brazing alloys, supplied in a 0.25 lb jar. This white paste flux is identified by manufacturer part number SSWF1/4.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is HARRIS Stay-Silv White FB3-A flux used for?

HARRIS Stay-Silv White FB3-A flux is a paste flux designed for phos-copper brazing alloys. It is used in HVAC, refrigeration, and plumbing applications to clean and protect metal surfaces during brazing, ensuring strong, leak-free joints on copper and brass components.

What are the specifications of HARRIS SSWF1/4 flux?

The HARRIS SSWF1/4 flux is a white paste supplied in a 0.25 lb jar. It is the Stay-Silv White FB3-A formulation, specifically for phos-copper brazing alloys. The manufacturer part number is SSWF1/4, and the brand is HARRIS.

Where to buy HARRIS SSWF1/4 flux worldwide?

3G Electric supplies HARRIS SSWF1/4 flux worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this flux to your facility. Contact us to order the Stay-Silv White FB3-A paste flux for phos-copper brazing.

How to apply HARRIS Stay-Silv White flux for brazing?

Apply HARRIS Stay-Silv White flux sparingly to clean, dry joint surfaces using a brush. Heat the assembly evenly until the flux becomes clear and active, then introduce the phos-copper brazing alloy. Allow the joint to cool naturally; remove flux residue with warm water.

Used in

Common applications for HARRIS
Gas welding and cutting — HARRIS fuel gas regulators (e.g., 25-15C-300) for acetylene supply control
High-purity gas handling — HARRIS single-stage regulators (e.g., KH1044) for inert gas distribution in labs
Brazing operations — HARRIS Safety-Silv 45 alloy for joining HVAC copper lines
Flame safety — HARRIS 88-5FBHF-RL flashback arrestors on oxy-fuel torch systems
Preheating metal — HARRIS 1390-HA Series heating tips for acetylene-based preheating in fabrication
Brazing flux application — HARRIS Stay-Silv White FB3-A flux for phos-copper brazing in refrigeration repair
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HARRIS Products

3G Electric supplies HARRIS flux for phos-copper brazing alloys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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