WATTS® Wye Strainer, Series: LF777SI, 1/2 in Nominal Size, 2-3/4 in Overall Length, NPT Connection, 1/4 in NPT Blow-Off Size, Brass
Series LF777SI, LFS777SI Lead Free Brass Wye-Pattern Strainers feature a wye-pattern, Lead Free brass body stainless steel screen and solid tapped retainer cap with NBR gasket. Model LF777SI comes with threaded connections and is available in sizes 3/8 to 3 in. (10 to 80mm). Model LFS777SI comes with solder connections and is available in sizes 1/2 to 2 in. (15 to 50mm). Model LF777SI - Maximum Pressure (non shock): 400psi (27.6 bar) at 210 deg F (99 deg C) WOG, 125psi (8.6 bar) at 353 deg F (178.3 deg C) WSP. Model LFS777SI - Maximum Pressure (non shock): 400psi (27.6 bar) at 150 deg F (66 deg C) 15psi (103 kPa) at 250 deg F (121 deg C) WSP.