a) Made from strong and durable aluminum alloy, can withstand a variety of harsh indoor and outdoor environments
b) Hidden flange nut when locked, prevent misuse.
c) Adjustable size, adaptable to a wide range of flange pipes.
d) Accepts up to 4 management holes for locking.
Suitable for 2in to 2-3/4in (52.3mm – 69.9mm) nut diameters,Suitable for handwheel size 14“-48”(355.6-1219.2mm) flanged valves