Established in 1994, Fablok is a manufacturer of grooved fittings & fabricated fittings. Our segmentally welded fittings are welded inside & outside for greater strength and integrity. We also offer a full line of schedule 10 & schedule 40 welded fittings. Our product is available in galvanized, stainless, copper, & painted. We are located 25 miles south of downtown Chicago.