Features 1、This adapter is used for connecting trash pumps and vacuum trucks to suction hose assemblies and discharge hose assemblies. 2、It is made of high quality 316 stainless steel, with high hardness, rust resistance, wear resistance and durable 3、This product is B type trash pump adapter, and with DN20 3/4 4、It has stable performance, resistance to high pressure and high temperature, and easy to install 5、As practical quick connector, convenient to replace the broken or wear one Specification Features: This adapter is used for connecting trash pumps and vacuum trucks to suction hose assemblies and discharge hose assemblies. It is made of high quality 316 stainless steel, with high hardness, rust resistance, wear resistance and durable This product is B type trash pump adapter, and with DN20 3/4" thread It has stable performance, resistance to high pressure and high temperature, and easy to install As practical quick connector, convenient to replace the broken or wear one Specification: Material: 316 stainless steel Max. Working pressure:100PSI Max. Working temperature: 120℃ Type: B Thread: DN20, 3/4" Weight: Approx.136g/4.8oz Package list: 1 x DN20 3/4" B Trash Pump Adapter Package List