Victaulic has expanded its line of large-diameter pipe couplings and fittings for systems up to 60” in diameter. Victaulic’s large-diameter couplings feature two-piece housing segments, which can be assembled easily in less than an hour and without the added risk of fire hazards. They also feature a patented wedge-shaped groove that can handle higher end loads and a higher pressure rating of up to 350 psi/2,400 kPa, depending on the pipe size and wall thickness.