McMaster 97135A250 High Strength Steel Nylon Insert Locknut, Pack of 10, Grade 8, Zinc Yellow Chromate Plated, 1 2" 13 Thread 56672 Audible Alarm Type Bell Housing Audible Alarm Type Bell Housing Material Die Cast Zinc Visual Indicator Type No Visual Indicator Voltage 120V AC Amps 0 Pressure 4000 psi Color Black Item Sewer Hose For Use With Pressure Washer Hose Fitting B Type MNPT Hose Fitting A Type MNPT Hose Cover Material Synthetic Rubber Hose Fittings 3 8 in MNPT Pressure Washer Hose Type Sewer Hose Hose Tube Material Synthetic Rubber Versatile yet economical High Strength System of Measurement Inch Pack Size 10 per pack Country of Origin Taiwan DFARS Compliance Not Specialty Metals Compliant Export Control Classification Number (ECCN) EAR99 REACH Compliance Not Compliant RoHS Compliance Not Compliant Schedule B Number 731816