Watts LFB6090 SS 1 2 Part of the LFB6090 SS Series silt fence selector recommended for use with pneumatic recommended for use with pneumatic tire traffic such as fork lifts and other heavy duty hard tire equipment at speeds less than 20 mph Flashing clamp with built in gravel stop for installation integrity Specifications Actuation Yes Assembled Dry Yes Balance Stop Plate No Ball Material 316 Stainless Steel Body Finish Bronze Body Material Lead Free Bronze Brand Watts Class Rating Does Not Apply To Product Control Type Lever Handle CV Rating Does Not Apply To Product EAN 098268601435 Electrical Rating Does Not Apply To Product Inlet Connection Size 1 2 IN Inlet Connection Size Metric 15 MM Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free YES Maximum Temperature Fahrenheit 400 Minimum Temperature Celsius 18 A full port orifice ensures minimal pressure drop