BS7A400-PP Standard 4" Tube / Zinc/Polypropylene (0)No Reviews yet $31.32 SKU: BS7A400-PP Quantity -+ Add to Cart Details 4" OD Tube Size Base Plate Mount, Standard Series, Group 7A, Zinc-Plated/Polypropylene Spec Sheet Spec Sheet DetailsSpec Sheet Back 4" OD Tube Size Base Plate Mount, Standard Series, Group 7A, Zinc-Plated/Polypropylene Back Spec Sheet Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review