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The NASCO 97/3 Solid Solder Wire is a high-performance, lead-free solder specifically formulated for plumbing and metal joining tasks. With its 97% tin and 3% copper composition, it offers excellent conductivity and capillary action, making it ideal for copper pipework and fittings.
Product Specifications
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Composition: 97% Tin (Sn), 3% Copper (Cu)
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Diameter: 2.00 mm
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Weight: 250 grams
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Core Type: Solid (requires external flux)
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Melting Range: 229–310°C
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Certification: SANAS approved
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Finish: Silver tone
Key Features
-
Lead-Free & Non-Toxic: Safe for potable water systems and environmentally friendly
-
Excellent Capillary Action: Flows easily into joints when surfaces are properly prepped and heated
-
Durable Bonding: Suitable for copper, brass, sheet metal, and radiator applications
-
Versatile Use: Ideal for plumbing, HVAC, and general metalwork
- Regular price
- R 350.00
The NASCO 97/3 Solid Solder Wire is a high-performance, lead-free solder specifically formulated for plumbing and metal joining tasks. With its 97% tin and 3% copper composition, it offers excellent conductivity and capillary action, making it ideal for copper pipework and fittings.
Product Specifications
-
Composition: 97% Tin (Sn), 3% Copper (Cu)
-
Diameter: 2.00 mm
-
Weight: 250 grams
-
Core Type: Solid (requires external flux)
-
Melting Range: 229–310°C
-
Certification: SANAS approved
-
Finish: Silver tone
Key Features
-
Lead-Free & Non-Toxic: Safe for potable water systems and environmentally friendly
-
Excellent Capillary Action: Flows easily into joints when surfaces are properly prepped and heated
-
Durable Bonding: Suitable for copper, brass, sheet metal, and radiator applications
-
Versatile Use: Ideal for plumbing, HVAC, and general metalwork
- Regular price
- R 350.00

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Delivery Policy
Delivery Policy
At Construction Hyper, we are committed to delivering your purchases in the most efficient and reliable way possible. Please review our shipping options below:
Nationwide Delivery
Flat Rate Shipping: Enjoy nationwide delivery across South Africa for a flat rate of R100 per order.
Processing Time: All orders are processed within 1-2 business days after payment confirmation.
Delivery Time: Once dispatched, deliveries typically arrive within 2-5 business days, depending on your location.
Tracking Your Order: A tracking number will be emailed to you once your order has been shipped, allowing you to monitor its progress.

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Product Description
The NASCO 97/3 Solid Solder Wire is a high-performance, lead-free solder specifically formulated for plumbing and metal joining tasks. With its 97% tin and 3% copper composition, it offers excellent conductivity and capillary action, making it ideal for copper pipework and fittings.
Product Specifications
-
Composition: 97% Tin (Sn), 3% Copper (Cu)
-
Diameter: 2.00 mm
-
Weight: 250 grams
-
Core Type: Solid (requires external flux)
-
Melting Range: 229–310°C
-
Certification: SANAS approved
-
Finish: Silver tone
Key Features
-
Lead-Free & Non-Toxic: Safe for potable water systems and environmentally friendly
-
Excellent Capillary Action: Flows easily into joints when surfaces are properly prepped and heated
-
Durable Bonding: Suitable for copper, brass, sheet metal, and radiator applications
-
Versatile Use: Ideal for plumbing, HVAC, and general metalwork
Customer Reviews
No reviews
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