Corr Science

Access Plugs & Flange

The Access Plug Flange, Inc. (APF) product line is designed to assist in Non Destructive Testing (NDT) programs on insulated and non-insulated pipe and vessels. Our extensive product line of inspection ports will allow you to match your inspection ports to your process temperature, from cryogenic to super heated steam and above. We also offer a complete product line of Inspection Labels for all your non-insulated areas and rotational harmonic checkpoints. Through our sister company, Southern Stud Weld, Inc., we can provide you with a complete line of insulation accessories like CD weld pins, self stick insulation hangers, lacing anchors, weep holes and complete stud welding systems from our modern rental fleet.