The 1X1X1/2 PVC S40 SXSXF SO 90 ELL fitting with slip x slip x female threaded connection is an essential component in your van’s freshwater tank drain line assembly. This fitting is not only part of the tank drain assembly but also connects to the freshwater pump line. The durable PVC material ensures the fitting is long-lasting and resistant to corrosion, making it ideal for maintaining a reliable and hygienic water supply in your mobile grooming van.