Also approved are Victaulic ZeroFlex rigid couplings (Style 07), flexible couplings (Style 77 and 75), ... Roust-A-Bout coupling (Style 99) and flange adapters (Style 741 and 743).

The Victaulic Style 870 coupling and steam fittings — including elbows, tees, reducers, flange adapter nipples, and caps — are available in 2- to 8-inch sizes (50 to 200 millimeters). Roll sets, which ...