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Stop It® Pipe Repair System Application for Active Pipe Leaks


Stop It® Pipe Repair System - Application for Non Active Pipe Leaks

A leaking pipe can shut down production for hours, costing you valuable lost production. Stop It® can have you back up and running in about 30 minutes.

The Stop It® Pipe Repair System fixes cracks and leaks in carbon steel, stainless, aluminum, copper, galvanized, PVC, CPVC, PVDF, polyethylene, polypropylene, fiberglass and other pipes so you don’t have to face the consequences of a shutdown until the pipe is replaced.

Stop It® can be used almost anywhere – including underwater and in chemical and military facilities – to repair chemical, steam, process and water lines.

It's an in-field repair system that can be quickly applied by one man, leaving other maintenance staff free to deal with other concerns.

  • The Stop It® Pipe Repair System consists of a knitted, fiberglass tape coated with special urethane resins that are water-activated to change from a wet adhesive tape to a hard urethane plastic in 30 minutes. No tools and no hot work needed to get your plant back to full capacity quickly.
  • Each kit includes a plug of Fix Stix epoxy to plug leaks or cracks or to provide a smooth transition at offsets.
  • Bonds through adhesion and the mechanical bond resulting from the tension of the wrap.
  • While Stop It® can be used on straight runs of pipe, its conformability makes it especially useful for repairing leaks at bends, crosses, tees, or any other location.

"Compared to most adhesive and epoxy products, Stop It® is much easier to use because there is no mixing involved. After using water to activate the resins, wrap the fiberglass material around the leak site and polish until it forms a smooth, hard cap. The key is to quickly apply the roll by pulling it tight around the leak."

Plant Equipment and Services

Jump to technical specs

Check out the FAQs to learn how and when to use the Stop It® Repair System

Order Stop It® Pipe Repair System


Stop It® is a registered trademark of InduMar Products, Inc.

"Stop It® conformability makes it extremely effective for repairing leaks at joints, crosses, tees or any other location. The knitted fiberglass allows it to be maneuvered as it is being applied. The mechanics involved in the tight wrapping of the product allows Stop It® to bond more effectively. These adhesive properties allow it to form a successful repair on hard-to-stick pipe surfaces. Stop It® heavy resin load allows it to finish out to create a strong, homogenous repair."

Plant Equipment and Services



Stop It Pipe Repair Med Kit dm

Stop It Pipe Repair XL Kit dm


Ordering Information

Part Number:
Stop It Pipe Repair System Size
Packaged 10 per ctn
24786 / 24257 2" x 4' / 5.08cm x 1.2m 4 / 1.8
21278 / 21225 2" x 12' / 5.08cm x 3.6m 6 / 2.7
41278 / 41225 4" x12' / 10.16cm x 3.6m 8 / 3.6
42578 / 42525 4" x25' / 10.16cm x 7.62m 14 / 6.3


Technical Information

The Stop It® Pipe Repair System has been subjected to intensive testing and complies with US DOT 49CFR parts 192 and 195, and ASME PCC-2 article 4.1.

Generally, Stop It® may be used with products that are compatible with polyurethane plastic. The end user must always determine the suitability of the product for its intended use and recognize that the durability of the repair may be affected by strong acids or bases.

Stop It® Pipe Repair System Data Sheets

Chemical Resistance
No visible changes in Stop It® after an immersion term of 35 days in the following chemicals:

Acetic Anhydride Ammonia
Ammonium Hydroxide (10%)
Decyl Ammonium Chloride
Diesel Fuel
Diethyl Ether
Ethyl Acetate
Ethyl Ether
Ethylene Glycol

Hydrochloric Acid (10%)
Lube Oil
4-Methyl 2-Pentanone
Mineral Spirits
Sodium Hydroxide (50%)
Sulfuric Acid (10%)
Sulfuric Acid (25%)
Xylenes, Mixed o-, m- and p

Potable Water
The Fix Stix™ Epoxy included with each kit is certified to NSF/ANSI 61 for Drinking Water.

Safety Features
Even under extreme pressures, the Stop It® Pipe Repair Tape will not shatter or crack. Stop It® releases pressures slowly.

When tested to the failing point in laboratory conditions, failure was indicated by a reduction in line pressure and seepage.

Physical Properties

Shelf Life: Two years from date of purchase when stored at 40° to 83°F (5° to 28°C)
Color: White or black
Tensile Strength: 24,950 PSI / in width/172 MPa

(ASTM D 3039).

Flexural Strength: 12,005 psi/82.77 MPa (ASTM 790)
Durometer Hardness: 63 (Shore D) (ASTM D 2240)
Pressure Retaining Capability: Recommended for pressures up to 400 psi (28 kg/cm2)
Temperature Resistance: Continuous: -20° to 250°F (-29° to 121°C)
Intermittent: 250° to 500°F (121° to 260°C)
Set Time: 3 to 5 minutes at 50° to 80°F (10° to 27°C)
Cure Time: at 1/2" thick (1.27 cm) - 30 minutes


Military/NSN Information
InduMar's Cage Code Number:
National Stock Numbers (NSN):
4730-01-301-3686 -- 2 inch x 4 feet Stop It®
4730-01-301-3687 -- 2 inch x 12 feet Stop It®
4730-01-301-3688 -- 4 inch x 12 feet Stop It®
4730-01-600-0273 – 4 inch x 25 feet Stop It®