Legend Valve 203-227 Sump Check Valve 1-1/4/1-1/2 in ABS

Reversible end adapters allow for installation on 1-1/4 or 1-1/2 in pipe (smaller size only)Can be installed in either vertical (upward flow) or horizontal (flapper hanging) positionsDesigned for low pressure Sump PumpA pump designed to remove accumulated water from a sump pit. discharge systemsNot suitable for compressed air or steam service .tooltip { cursor: pointer; text-decoration: underline; position: relative; } .tooltiptext { visibility: hidden; width: 220px; background-color: #333; color: #fff; text-align: center; border-radius: 5px; padding: 8px; font-size: 14px; position: absolute; z-index: 1; bottom: 125%; left: 50%; margin-left: -110px; opacity: 0; transition: opacity 0.3s; white-space: normal; line-height: 1.4; } .tooltip:hover .tooltiptext { visibility: visible; opacity: 1; }