Overview Reviews Product Description IMPA 735709 Steel welding neck flange DIN2632 EN1092-1 PN16, 3" Product Videos Custom Field IMPA Code 735709 Product Reviews Write a Review Write a Review × IMPA 735709 Steel welding neck flange DIN2632 EN1092-1 PN16, 3" Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *