InLine Zoeller 30-0238 1-1/2" Check Valve Valves Check Valves20.47Buy!$Fergusonhome.comDelivery: in USA ReportZoeller 30-0238 1-1/2" Inline Check Valve Features:Zoeller 1-1/2" In-Line Check Valve: Prevents the backflow of water after being pumpedInline Design - 1-1/2" Male NPTThreads directly into pump discha more→rgeGreat for applications where space is limited1-1/2" Slip-On "Rubber Boot" Style: Allows for easy installation and routine maintenanceStainless Steel Clamps: Keeps the valve in place and reduces chance of corrosionPre-Drilled Weephole: Prevents the pumping from getting air-lockedRated Up To 4.3 PSI @ 10' Head: Avoid more than 10' static head above check valve*Note - Vertical Installation Only*: 1-Year Warranty N/A