Overview Reviews Product Description ECN GALCPLG3-1/2 Coupling Material: Steel Size: 3-1/2 Inch. Product Videos Custom Field Size 3-1/2 Material Steel Product Reviews Write a Review Write a Review × ECN GALCPLG3-1/2 Coupling Material: Steel Size: 3-1/2 Inch Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *