Overview Reviews Product Description Appleton STB125 Connector Material: Steel Size: 1-1/4 Inch Liquid Tight Insulated Throat. Product Videos Custom Field Size 1-1/4 Material Steel Product Reviews Write a Review Write a Review × Appleton Appleton STB125 Connector Material: Steel Size: 1-1/4 Inch Liquid Tight Insulated Throat Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *