The Superior Pump 99507 ABS check valve is designed to fit an inlet size of 1-1/4 in. MPT. Will fit an outlet size of either 1-1/4 in. Barb or 1-1/2
20 - Valves - Plumbing - The Home Depot
Everbilt 1/2 in. PVC FPT Spring Check Valve 101-103HC - The Home Depot
EZ-FLO 1-1/2 in. IPS Brass Swing Check Valve 20429LF - The Home Depot
EZ-FLO 1 in. Brass In-Line Check Valve 20405LF - The Home Depot
99507 1-1/4 In. MPT X 1-1/4 In. Barb or 1-1/2 In. Slip ABS Check Valve 313020680610
Everbilt 1-1/4 to 1-1/2 in. ABS In-Line Sump Pump Check Valve THD1020 - The Home Depot
DEWALT 1-1/4 in. or 1-1/2 in. Full-Flow Sump Pump Check Valve DXWPCV69512 - The Home Depot
Viega ProPress 1 in. Press Zero-Lead Bronze Check Valve 79045 - The Home Depot
Everbilt 2 in. Sewage Check Valve with Compression Fittings THD1026 - The Home Depot
Male Pipe Thread - Check Valves - Valves - The Home Depot
1-1/2 - Check Valves - Valves - The Home Depot
