4" x 3" ABS 45 Reducing Wye (Hub x Hub x Hub) 20 ft Pipe Proper gas line sizing for

Proper gas line sizing for 180

Product Details

Plumbing risers and mechanical system isolation

ANSI/ASME B1

4" x 3" ABS 45 Reducing Wye (Hub x Hub x Hub) 20 ft Pipe Proper gas line sizing for4" x 3" ABS 45 Reducing Wye Hub x Hub x Hub The 4" x 3" ABS 45 reducing wye is designed for drain, waste and vent (DWV) plumbing systems that require a 3 inch branch connection from a 4 inch main line. The 45 degree branch angle promotes smooth gravity flow while reducing turbulence and maintaining proper drainage performance. This fitting maintains a full size 4 inch straight run while reducing the branch outlet to 3 inches. The long sweep design