Details RISER — NP SERIES SPACER PLASTIC WITH HARDWARE Details Back RISER — NP SERIES SPACER PLASTIC WITH HARDWARE (0)No Reviews yet Please log in to see price or purchase this item Quantity discounts available QuantityPrice Item #:GBRISENPSP In Stock Product Specs LabelValueDiameter6.375 in.Height.375 inTypeSpacer Item CrossesReviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review