Skip to product information
1 of 5

ComStar

Copper Lock 10 ml, No Heat Liquid Solder for Copper, Brass & Yellow Metals, Instant Leak Proof Seal up to 500 PSI, -60°F to +300°F, Bonding Solution for Plumbing & HVAC (10-801)

Copper Lock 10 ml, No Heat Liquid Solder for Copper, Brass & Yellow Metals, Instant Leak Proof Seal up to 500 PSI, -60°F to +300°F, Bonding Solution for Plumbing & HVAC (10-801)

Regular price $20.27 USD
Regular price Sale price $20.27 USD
Sale Sold out
Shipping calculated at checkout.
Quantity

About This

  • INSTANT BOND & SEAL: Achieve a leak-proof connection in under 60 seconds with this powerful no flame pipe adhesive—perfect for emergency repairs, HVAC maintenance, and plumbing upgrades.
  • HIGH-PRESSURE PERFORMANCE: Engineered to handle extreme conditions, this pipe sealing compound withstands up to 10,000 PSI flow pressure and 500 PSI contained pressure without compromising the bond.
  • UNIVERSAL PIPE COMPATIBILITY: Ideal for copper, brass, and yellow metals, this fast-acting joint solution works with all refrigerants and liquids, making it versatile for various plumbing and A/C systems.
  • EXTREME TEMPERATURE RESILIENCE: Designed for demanding environments, this no heat connection formula performs flawlessly between -60°F and +300°F for year-round reliability.
  • PROFESSIONAL-GRADE STANDARDS: Trusted by experts and exceeding US Military copper bonding specs, this heat-free sealant delivers exceptional results without a torch or soldering kit.

Overview

  • Brand : ComStar
  • Specific Uses For Product : Industrial Use
  • Material : copper
  • Item Form : Liquid
  • Special Feature : Environmentally friendly, instant bonding, high-performance
View full details
  • Daniel Brooks

    ⭐⭐⭐⭐⭐

    "Saved me from an expensive plumbing repair"

    I discovered a small leak under my kitchen sink late at night.

    This repair tape was incredibly easy to apply and stopped the leak immediately.

    It held securely until I could arrange a permanent repair.

    A must-have item for every homeowner.

  • Sophia Mitchell

    ⭐️⭐️⭐️⭐️⭐️

    "Quick fix that actually works"

    I used this waterproof repair tape on an outdoor water pipe.

    The application took only a few minutes and the seal has remained strong through several rainstorms.

    It's durable, reliable, and much easier than I expected.

    I'm very impressed with the results.

  • Ryan Cooper

    ⭐️⭐️⭐️⭐️⭐️

    "Perfect for emergency repairs"

    A pipe in my garage started leaking unexpectedly.

    This tape gave me a fast temporary solution without needing special tools.

    The adhesion is strong and the material feels high quality.

    Definitely worth keeping in a home repair kit.

  • Emma Sullivan

    ⭐⭐⭐⭐⭐

    "Every DIY homeowner should have this"

    I purchased this for emergency household repairs and it exceeded my expectations.

    It sealed a leaking connection quickly and helped prevent further water damage.

    The instructions were simple and the product worked exactly as advertised.

    I'll be ordering another roll just to keep on hand.