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HARRIS Brazing Alloy: Phos Copper, 15%, BCuP-5, 0.05 in x 1/8 in x 20 in, Bare - Phos-Copper Brazing Alloys
HARRISPhos-Copper Brazing Alloys

HARRIS Brazing Alloy: Phos Copper, 15%, BCuP-5, 0.05 in x 1/8 in x 20 in, Bare

The HARRIS Phos Copper brazing alloy is a BCuP-5, Stay-Silv 15 product supplied as a 7-pack of bare rods measuring 0.05 in x 1/8 in x 20 in. This 15% silver phos-copper alloy is designed for brazing applications…

SKU 3G-OTH-355790

Also listed as: 1520 FMPOP · 1520-FMPOP

Brand
HARRIS
Item
Brazing Alloy: Phos Copper, 15%, BCuP-5, 0.05 in x 1/8 in x 20 in, Bare
Category
Phos-Copper Brazing Alloys
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HARRIS
Manufacturer Part Number
1520FMPOP
Type
15%, BCuP-5, 0.05 in x 1/8 in x 20 in, Bare, Stay-Silv 15, 7 PK
pack-container
7/pk

Technical Documents

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

Product Description

The HARRIS Phos Copper brazing alloy is a BCuP-5, Stay-Silv 15 product supplied as a 7-pack of bare rods measuring 0.05 in x 1/8 in x 20 in. This 15% silver phos-copper alloy is designed for brazing applications, with manufacturer part number 1520FMPOP.

Frequently Asked Questions

What is HARRIS Stay-Silv 15 brazing alloy used for?

HARRIS Stay-Silv 15 is a BCuP-5 phos-copper brazing alloy with 15% silver, used for joining copper-to-copper and copper-to-brass in HVAC, refrigeration, and plumbing systems. It flows freely without flux on clean copper joints, making it ideal for high-strength, leak-tight connections in industrial piping and tubing applications.

What are the specifications of HARRIS 1520FMPOP brazing rods?

The HARRIS 1520FMPOP brazing rods are BCuP-5, Stay-Silv 15 alloy, supplied as a 7-pack of bare rods. Each rod measures 0.05 in x 1/8 in x 20 in. This 15% silver phos-copper composition is designed for brazing without flux on clean copper, offering good joint strength and capillary action.

Where to buy HARRIS Stay-Silv 15 brazing rods worldwide?

3G Electric supplies HARRIS Stay-Silv 15 brazing rods (MPN 1520FMPOP) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 7-pack of BCuP-5 alloy rods.

How to select the right HARRIS brazing alloy for copper pipes?

For copper-to-copper joints, HARRIS Stay-Silv 15 (BCuP-5) with 15% silver is a common choice because it self-fluxes on clean copper. For dissimilar metals like copper to steel, a higher-silver alloy or separate flux may be needed. Always match the alloy's melting range to your base metals and service temperature.

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

HARRIS Products

3G Electric supplies HARRIS 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
HARRIS Brazing Flux: 6.5 oz, Brush Cap Bottle, Paste, FB3-A, Stay-Silv White (MPN SSWF7POP)
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HARRIS Brazing Flux: 6.5 oz, Brush Cap Bottle, Paste, FB3-A, Stay-Silv White (MPN SSWF7POP)
HARRIS Brazing Flux: 5 lb, Jar, Paste, FB3-A, Stay-Silv White (MPN SSWF5)
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HARRIS Brazing Flux: 5 lb, Jar, Paste, FB3-A, Stay-Silv White (MPN SSWF5)
HARRIS Flux: 0.5 lb, Jar, Paste, FB3-A, Stay-Silv White (MPN SSWF1/2)
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HARRIS Flux: 0.5 lb, Jar, Paste, FB3-A, Stay-Silv White (MPN SSWF1/2)
HARRIS Brazing Flux: 1 lb, Jar, Paste, FB3-A, Stay-Silv White (MPN SSWF1)
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HARRIS Brazing Flux: 1 lb, Jar, Paste, FB3-A, Stay-Silv White (MPN SSWF1)
HARRIS Brazing Alloy: High Silver, 45%, BAg-5, 3/32 in x 18 in, Bare, Safety-Silv 45, 3 PK (MPN 45518LMPOP)
HARRIS
HARRIS Brazing Alloy: High Silver, 45%, BAg-5, 3/32 in x 18 in, Bare, Safety-Silv 45, 3 PK (MPN 45518LMPOP)
HARRIS Brazing Alloy: High Silver, 56%, BAg-7, 1/16 in x 18 in, Flux-Coated, Safety-Silv 56FC, 3 PK (MPN 56F318MPOP)
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HARRIS Brazing Alloy: High Silver, 56%, BAg-7, 1/16 in x 18 in, Flux-Coated, Safety-Silv 56FC, 3 PK (MPN 56F318MPOP)

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