Overview Additional Info Reviews Product Description Flange, Blind, 150 lb, Forged Steel Trilad's blind flanges are made of forged steel. A blind flange is a plate for covering or closing the end of a pipe. Product Additional Info Additional Tech Info Product Documents Product Videos Custom Field Product Reviews Write a Review Write a Review × Trilad Flange, Blind, 150 lb, Forged Steel Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *