Through continuous improvement FCF has developed a new Quick Opening Closure. This closure is completely mechanical and requires no tools to operate. The elimination of large heavy forgings, hydraulics, hoses etc makes this new closure a very economical option when quick access to a pressure component is required. The closure is available in 150#, 300#, 900# and 1500# ratings and is offered in carbon steel, stainless steel and many exotic alloys. Please contact us for assistance with your application!