SR Engineering - APCC-5-A2 referenced Valve product produced by high technology. APCC-5-A2 became irreplaceable of foundations. APCC-5-A2 referenced product which is satisfy the customer's needs, offers advantages of quality and cost. It produced result of tests of laborotory for years. APCC-5-A2 referenced product is an original piece of your foundation or machine, original parts makes your machine live longer.