FM-Approved Low-Pressure Cast Iron Threaded Pipe Fittings, FM-Approved, Iron, Bushing Adapter, 1-1/4 x 3/4 NPT

FM-Approved Low-Pressure Cast Iron Threaded Pipe Fittings, Offset Straight Reducer, 2 x 1-1/2 NPT Female

FM-Approved Low-Pressure Cast Iron Threaded Pipe Fittings, Offset Straight Reducer, 1-1/2 x 1-1/4 NPT Female

FM-Approved Low-Pressure Cast Iron Threaded Pipe Fittings, Straight Reducer, 1 x 3/4 NPT Female

FM-Approved Low-Pressure Cast Iron Threaded Pipe Fittings, 45 Degree Elbow Connector, 2 NPT Female

FM-Approved Low-Pressure Cast Iron Threaded Pipe Fittings, Offset Straight Reducer, 2 x 1 NPT Female

FM-Approved Low-Pressure Cast Iron Threaded Pipe Fittings, 90 Degree Elbow Connector, 2-1/2 NPT Female

FM-Approved Low-Pressure Cast Iron Threaded Pipe Fittings, Tee Connector, 1-1/4 NPT Female

FM-Approved Low-Pressure Cast Iron Threaded Pipe Fittings, 90 Degree Elbow Connector, 3 NPT Female

FM-Approved Low-Pressure Cast Iron Threaded Pipe Fittings, Inline Tee Reducer, 1-1/4 x 1 NPT Female

FM-Approved Low-Pressure Cast Iron Threaded Pipe Fittings, Inline Tee Reducer, 2 x 1/2 NPT Female

FM-Approved Low-Pressure Cast Iron Threaded Pipe Fittings, FM-Approved, Iron, Bushing Adapter, 2 NPT x 3/4 NPT

FM-Approved Low-Pressure Cast Iron Threaded Pipe Fittings, Offset Straight Reducer, 2 x 1-1/4 NPT Female

FM-Approved Low-Pressure Cast Iron Threaded Pipe Fittings, Inline Tee Reducer, 1-1/2 x 1 NPT Female

FM-Approved Low-Pressure Cast Iron Threaded Pipe Fittings, 45 Degree Elbow Connector, 1-1/2 NPT Female

FM-Approved Low-Pressure Cast Iron Threaded Pipe Fittings, Straight Reducer, 2 x 1 NPT Female

FM-Approved Low-Pressure Cast Iron Threaded Pipe Fittings, 90 Degree Elbow Connector, 1/2 NPT Female

FM-Approved Low-Pressure Cast Iron Threaded Pipe Fittings, Tee Connector, 1-1/2 NPT Female

FM-Approved Low-Pressure Cast Iron Threaded Pipe Fittings, Straight Reducer, 3/4 x 1/2 NPT Female

FM-Approved Low-Pressure Cast Iron Threaded Pipe Fittings, FM-Approved, Iron, Bushing Adapter, 1-1/4 x 1/2 NPT