Description
Watts LFN55XLBM1 DU XL 3 4 Part of the LFN55B M1 Series Basement Window Well 00 Minimum Temperature Fahrenheit 20 Outlet 00 Minimum Temperature Fahrenheit 20 Outlet Connection Size 1 1 4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0555178 Seat Material PTFE Series LF600 WOG Rating 400 PSI Specification Sheet LF600 Bronze backwater valve bushing for reliable operation