Saia-Burgess - FK4T7YC- UL referenced . product produced by high technology. FK4T7YC- UL became irreplaceable of foundations. FK4T7YC- UL referenced product which is satisfy the customer's needs, offers advantages of quality and cost. It produced result of tests of laborotory for years. FK4T7YC- UL referenced product is an original piece of your foundation or machine, original parts makes your machine live longer.