Overview Reviews Product Description Cooper B-Line B2004PAZN Pipe/Conduit Clamp Material: Steel Diameter: 1-1/4 Inch TW OD1-1/2. Product Videos Custom Field Size 1-1/4 Product Reviews Write a Review Write a Review × Cooper B-Line B2004PAZN Pipe/Conduit Clamp Material: Steel Diameter: 1-1/4 Inch TW OD1-1/2 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *