The Master Lock® No. 468L seal Tight™ Handle-Off ball valve lockout device features a universal fit to effectively lockout all valves from 3/8in (10mm) to 4in (102mm). The patented innovative design eliminates the risk of valve reactivation with removal of the handle and works in virtually all valve installations, including insulated pipes. Constructed of durable PVC polyester fabric and HDPE plastic, the lightweight flexible material makes device easy to carry and compact storage in safety tool boxes. Master Lock® Ball Valve Lockout, Handle-Off, Series: Seal Tight™, 3/8 in Fits Minimum Handle Size, 4 in Fits Maximum Handle Size, 5 Padlocks Maximum, 1/4 in Padlock Shackle Maximum Diameter, Danger/Peligro Legend, HDPE/PVC, Red, -40 °F Minimum Temperature, 250 °F Maximum