The Dissolvo® Purge Dam

DISSOLVO TIG PURGE DAMS
The standard for over 30 years. Don't accept any substitutes.

Dissolvo is the best, most economical purge-dam material for Tungsten Inert Gas (TIG welding or GTAW) of steel, steel alloy or aluminum pipes. And it is strong enough to dam argon or helium, and still maintain an oxygen purge.

  • Simple and easy to use…right out of the box!

  • Saves time and money.

  • Non-toxic, biodegradable and 100% recyclable.

  • Effortless removal with water or steam.

  • Best, most economical purge-dam material.

Easy to use, Dissolvo requires no special tools or training. Simply trace, cut, apply and combine your pipes. Punch a pinhole in each dam through the purging material to allow oxygen to escape. When the weld is complete, flush the line thoroughly with water or steam. Dissolvo completely disappears, leaving no residue.

Don't accept substitutes or inferior products. Look for the Genuine Dissolvo logo to make sure you are getting the real thing. The Dissolvo Brand and people will ensure you get the performance, quality and service you can trust and have come to expect.

Dissolvo is the standard water soluble purge dam material for TIG pipe welding. For over 30 years, Dissolvo purge dams and purging systems have been used in chemical plants, breweries, shipyards, fabrication shops, utility plants, pipelines, paper mills and more. Dissolvo is economical, durable and easy to use.

Dissolvo products are available  through most welding distributors and specialty gas suppliers. Contact your welding or gas supplies company to see if they have Dissolvo available or contact us directly at 1-877-823-3388.

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