Opens in a new tab
Free standard shipping on eligible US orders $500+

Leak Lock Pipe Joint Sealant 1.25oz Tube Gas Refrigerant HVAC Sealer 1PC

SKU: 10001
Weight 0.625 lbs
Dimensions 12 × 11 × 5 in
Condition

New

Manufacturer Part Number

MFG# 10001

Brand

Highside

$13.85

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing
QuantityUnit priceSaving
1–4$13.850%
5–9$13.165%
10+$12.4710%

Estimate for this quantity before shipping. Tax display follows store settings. Existing cart quantities can increase the tier. Only one offer applies; a coupon replaces automatic pricing. For 20+ units, contact support for a quote.

Available to order.

Bulk quantity & quote

Enter the total quantity you need. We will confirm availability and a quote before you order.

Request this quantity →

Need a firm ship date? Availability may include supplier stock. Confirm availability before ordering for time-sensitive work.

Processing times & shipping information

Leak Lock® Pipe Joint Sealant – 1.25 oz. Tube – 1pc (Gas, HVAC, Fluids)Leak Lock® by Highside is the trusted thread and gasket sealant engineered to seal gas, air, and refrigerant systems with maximum pressure resistance and vibration durability.This high-performance compound:Seals and holds joints under extreme stressPrevents loosening caused by vibration and temperature fluctuationsIs ideal for use on brass, copper, aluminum, stainless steel, plastics, and iron✅ Product Highlights:Pack: 1 x 1.25 oz. tubes per canisterApplication: HVAC lines, gas piping, refrigeration, chemical fittingsTemp Range: -200°F to 400°FPressure: Up to 10,000 PSIRemains flexible and durable over timeComplies with professional HVAC and plumbing codesPerfect for sealing fittings in LP gas, natural gas, ammonia, and refrigerant systems, both pressurized and vacuum service.

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.

By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.

Match the manufacturer part number and equipment model to the listing. Check connection sizes, fuel type, pressure or capacity, voltage and dimensions where applicable. A similar appearance or part number alone does not confirm compatibility.

For help, send a parts inquiry with the part number, equipment model, label photos and quantity. Manufacturer documents and item-specific information, when supplied, are in the product details above.

Availability may include our inventory and supplier sources. Listed stock does not by itself confirm immediate dispatch. Ask us to confirm a ship date before ordering for time-sensitive work.

Shipping methods and charges appear at checkout where available. Freight, oversized and specially handled items may require a quote. See our Shipping Policy for processing periods, restrictions and delivery information.

Explore related products

More products in this category. Compare specifications and fit for your application.