Insulated Rail Joiners for Code 83 Rail. Package of 12. (Note: Not for use with Atlas rail.)Scroll down for more infoSee MoreSee LessInsulated Rail Joiners for Code 83 Rail, Pkg. of 12 Item #: 83698 $6.25 Quantity discounts available QuantityPrice Out of Stock Quantity -+ Details Insulated Rail Joiners for Code 83 Rail. Package of 12. (Note: Not for use with Atlas rail.) DetailsBackDetailsInsulated Rail Joiners for Code 83 Rail. Package of 12. (Note: Not for use with Atlas rail.)