Delta 0.5 in Matte Black Bathtub Shower Mixer Upholstery Tacks 4 lb Features Shelf slopes 309558677 4 lb Features Shelf slopes to front for water drainage 0 A Number of Batteries Included2 2 Product Weight (lb Trim kit only helping to protect you from sudden changes in hot or cold water pressure Back to back installation capability Temperature only controlled with handle 120° maximum handle rotation All parts replaceable from the front of the valve Red blue pad print temperature indicator on the shower escutcheon Helo spoke handles add a custom touch with their distinctive 3 spoke design ADA Compliant metal helo handle