The standard 1-1/4" - 1-1/2" slip x slip full flow check valve is designed for basement sump pump or drain pump applications. This valve can be installed in the vertical or horizontal orientation in the discharge line.
Zoeller 30-0242, PVC Quiet Check Slip Union, 1-1/2 , Clear Body, 10.50 Length
Red Lion 14942901 SCV114 1-1/4-Inch and 1-1/2-Inch ABS Vertical Sump Pump Check Valve, Black
Everbilt 1-1/4 to 1-1/2 in. ABS In-Line Sump Pump Check Valve THD1020 - The Home Depot
Zoeller 2 in. Cast Iron Check Valve 30-0151 - The Home Depot
Legend Valve 203-227 1-1/4/1-1/2 S-613 Sump Pump Swing Check Valve
Zoeller 30-0181 1-1/4 Or 1-1/2 Slip Pvc Full Flow Check Valve
Zoeller 30-0040 1.5 PVC Quiet Union Check Valve, White - Sump Pump Accessories
Zoeller Pump Company’s Model 98 Sump Pumps can offer protection and prevent flooding after heavy rainfall or storms. Underneath your structure, pits
Zoeller 30-0042 10-1/2 Quiet Check Valve Unfinished
Buy 1-1/4 or 1-1/2 Slip PVC Full Flow Check Valve: Check Valves - ✓ FREE DELIVERY possible on eligible purchases
1-1/4 or 1-1/2 Slip PVC Full Flow Check Valve
Flotec Plastic Check Valve - 1 1/4-in or 1 1/2-in - Black FP0026-6D
Zoeller Pump Company Wastewater Pumps and Systems
Everbilt 1.5 in. Quiet PVC Check Valve EV-QV15 - The Home Depot
