--- product_id: 130031578 title: "Combo Set*** Harris Solder Kit SB861 & SCPF4 - Stay-Brite #8 Silver Bearing Solder with Flux" brand: "harris products group" price: "KD 79.89" currency: KWD in_stock: false reviews_count: 8 url: https://www.desertcart.com.kw/products/130031578-combo-set-harris-solder-kit-sb861-and-scpf4-stay-brite store_origin: KW region: Kuwait --- # Melts at ~500°F, low heat soldering 94% Tin, 6% Silver alloy 1 lb solder spool + 4 oz flux jar Combo Set*** Harris Solder Kit SB861 & SCPF4 - Stay-Brite #8 Silver Bearing Solder with Flux **Brand:** harris products group **Price:** KD 79.89 **Availability:** ❌ Out of Stock ## Summary > 🔥 Join like a pro — solder smarter, not hotter! 🛠️ ## Quick Answers - **What is this?** Combo Set*** Harris Solder Kit SB861 & SCPF4 - Stay-Brite #8 Silver Bearing Solder with Flux by harris products group - **How much does it cost?** KD 79.89 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/130031578-combo-set-harris-solder-kit-sb861-and-scpf4-stay-brite) ## Best For - harris products group enthusiasts ## Why This Product - Trusted harris products group brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lead-Free & Reliable:** Safe, lead-free formula trusted for residential AC line sets and high-pressure applications - • **Complete Pro-Grade Kit:** Includes 1 lb solder spool and 4 oz paste flux for seamless workflow - • **Low-Heat Soldering Advantage:** Melts at ~500°F, reducing metal distortion and fire hazards compared to brazing - • **Versatile Metal Compatibility:** Ideal for joining steel, copper, brass, and dissimilar metals with ease - • **Precision Silver-Bearing Alloy:** 94% tin with 6% silver for superior joint strength and conductivity ## Overview The Harris Combo Set SB861 & SCPF4 features a premium 94% tin, 6% silver lead-free solder spool paired with a 4 oz jar of paste flux. Designed for low-heat soldering at around 500°F, it minimizes metal distortion and fire risk while delivering strong, reliable joints on steel, copper, brass, and mixed metals. This professional-grade kit is perfect for HVAC, sheet metal, and industrial applications requiring precision and safety. ## Description Stay-Brite #8 Silver Bearing Solder with Flux Review: Great for Joining Dissimilar Metals like Steel to Copper or Brass - Works great on sheet metal like steel to steel or steel to copper. I use a large electric solder iron as shown in the video rather than a torch. This solder melts at a lower temperature than brazing, so the base metals are not distorted. Just need to sand the metal clean and apply the flux with the brush that is inside the can, or with a separate brush as I did. Then heat the metals and apply the solder until there is good flow and coverage. I have also seen people use kapton tape to prevent the solder from flowing where it is not desired. This Harris combo is high quality and works well. This does contain some silver and does not contain lead. Review: Less heat than brazing,especially helpfull in tight areas with combustibles that create fire hazard. - Good for soldering residential AC line sets. Good to 10,000 psi. Which is way beyond manufactures requirements. Kit with flux completes needed solder items. Around 500 degrees of heat, instead of up to 1500+ degrees of brazing, lessons chance of making copper brittle and or worping King valves. ## Features - 4 oz Jar Paste Flux - 1 lb Spool Solder - 1/8" Diameter - 94% Tin, 6% Silver - Lead Free ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07RBVYCRT | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #345,254 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #755 in Solder | | Customer Reviews | 4.4 4.4 out of 5 stars (76) | | Date First Available | February 17, 2017 | | Is Discontinued By Manufacturer | No | | Item Weight | 1.34 pounds | | Item model number | SB861, SCPF4 | | Manufacturer | Harris Products Group | | Material | lead | | Package Dimensions | 6.93 x 3.35 x 2.4 inches | | Part Number | SB861, SCPF4 | ## Images ![Combo Set*** Harris Solder Kit SB861 & SCPF4 - Stay-Brite #8 Silver Bearing Solder with Flux - Image 1](https://m.media-amazon.com/images/I/71moWr3g+RL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for Joining Dissimilar Metals like Steel to Copper or Brass *by M***. on September 8, 2024* Works great on sheet metal like steel to steel or steel to copper. I use a large electric solder iron as shown in the video rather than a torch. This solder melts at a lower temperature than brazing, so the base metals are not distorted. Just need to sand the metal clean and apply the flux with the brush that is inside the can, or with a separate brush as I did. Then heat the metals and apply the solder until there is good flow and coverage. I have also seen people use kapton tape to prevent the solder from flowing where it is not desired. This Harris combo is high quality and works well. This does contain some silver and does not contain lead. ### ⭐⭐⭐⭐⭐ Less heat than brazing,especially helpfull in tight areas with combustibles that create fire hazard. *by R***U on October 15, 2019* Good for soldering residential AC line sets. Good to 10,000 psi. Which is way beyond manufactures requirements. Kit with flux completes needed solder items. Around 500 degrees of heat, instead of up to 1500+ degrees of brazing, lessons chance of making copper brittle and or worping King valves. ### ⭐⭐⭐⭐⭐ Works great *by M***R on July 4, 2021* Works great on Air Conditioning line ## Frequently Bought Together - Combo Set*** Harris Solder Kit SB861 & SCPF4 - Stay-Brite #8 Silver Bearing Solder with Flux - TSI Supercool Vacuum Pump Oil, Synthetic, 32 Oz., Clear (V32) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/130031578-combo-set-harris-solder-kit-sb861-and-scpf4-stay-brite](https://www.desertcart.com.kw/products/130031578-combo-set-harris-solder-kit-sb861-and-scpf4-stay-brite) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-20*