Watts 1/2 LFEMVII6400SS 115-67 - Part of the LFEMVII-6400-SS Series mainline-siltfence The Watts GRD-640 is a

Watts 1 2 LFEMVII6400SS 115 67 Part of the LFEMVII 6400 SS Series mainline siltfence The Watts GRD 640 is a The Watts GRD 640 is a stainless steel metered overflow drain designed for green roof and planter applications where controlled secondary drainage is required 2 Body Material Lead Free Copper Silicon Alloy Brand Watts Corrosion Resistant Coating No Disc Material EPDM EAN 098268128772 Gauge Option No Gauge High Pressure Reduced Pressure Range Does Not Apply To Product High Pressure Reduced Pressure Setting Does Not Apply To Product Inlet Connection Size 1 1 4 IN Inlet Connection Type Press Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Operating Temperature Fahrenheit 180 Maximum Working Pressure BAR 20