ComStar Copper Lock, No Heat Solder for Copper & Brass Pipes, 10 ml (10-801)

ComStar Copper Lock, No Heat Solder for Copper & Brass Pipes, Create A Permanent Leak-Proof Bond Instantly, Made in USA, 10 ml (10-801)

ComStar Copper Lock, No Heat Solder for Copper & Brass Pipes, 10 ml (10-801)

ComStar s Copper Lock is the revolutionary & environmentally safe method for soldering pipes designed for the US Space Program. This unique product instantly bonds copper & brass pipes/fitting without the use of heat or metal solder. Copper Lock is great for all yellow metals, copper, brass pipe, fittings, all refrigerants & liquids. Simply apply it inside the connector and/or onto the pipe; making sure the liquid is totally around the circumference, fit in the pipe, & within 60 seconds a permanent leak-proof seal will prevail. No heat or solder is required to create a permanent leak-proof bond. Copper Lock can seal copper pipes up to 2 inches (580 mm). One of these 2 ozs descriptions still bonds as many as 340 3/8-inch fittings. Copper Lock s patent-pending formula allows for it to withstand pressures of 10,000 PSI flow and 500 PSI contained. It can also withstand temperatures from -60 F to +300 F. It can handle water systems pressure tests in 2 minutes and A/C system pressure tests in 25 minutes. Copper Lock can also be disassembled at 400 F heat and then reapplied. Copper Lock exceeds all US Military copper bonding specifications: Mil-S-46163A Type I Grade K, Mil-S-224723E Letter Grade CVV.

Key Features

• ✅ An environmentally safe method for soldering pipes up to 2 inches (580 mm). Apply a thin solid line for best results. Do not over apply!
• ✅ A permanent leak-proof bond rated up to 500 psi with a temperature range -60 F to + 300 F
• ✅ Great for all refrigerants with yellow metals, copper, brass pipe fittings & bond them instantly
• ✅ Copper lock helps to test pressure for water systems within 2 minutes and A/C systems within 25 minutes
• ✅ Does not require heat or solder to create a permanent leak-proof bond & can be disassembled at 400 F heat and then reapplied

✅ Product Dimensions: 5 x 5 x 6 inches; 1.59 ounces

Shipping & Guarantees

• ✅ FREE standard shipping within the United States (3 6 business days)
• ✅ 100% money-back guarantee for lost or damaged items
• ✅ Secure checkout with encrypted payment processing
• ✅ Shipping via UPS, FedEx, and USPS
• ✅ Ships to lower 48 states only (no PO Boxes / APO / FPO)

Returns

• ✅ 30-day hassle-free returns
• ✅ Items must be unused and in original packaging
• ✅ Full refund if item is not delivered
• ✅ Guaranteed delivery within 6 7 business days

Payment Methods

✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay

Customer Support

✅ Questions? Contact us at Support@GiftAbay.com
We respond within 24 hours on business days.