Manufacturer of Fire Sprinkler and Plumbing supplies.

Since 2002, Thermafit Industries has been manufacturing quality products in the Fire Sprinkler and Plumbing Industries. Thermafit Industries is a United States based company and has its manufacturing plant stationed in Los Angeles, CA. You can rest assured in the quality of our products, since we are devoted to excellence. Thermafit Industries products have been approved by Underwriters Laboratores (UL), Factory Mutual (FM), International Association of Plumbing and Mechanical Officials (IAPMO).