Hardware kit (2″ Line Rupture Valve) – OLS# 637485 October 3, 2022 / Line Rupture Valves and Parts < > Hardware kit (2" Line Rupture Valve) - OLS# 637485 facebook twitter linkedin Product Details Additional Information Hardware kit for 2" Line Rupture Valve - OLS# 637485 Category: Line Rupture Valves and Parts Sub-Categories: