Comparison : Item # 101HSS1/8, St. St. 316 Pipe Fitting, Union Tee, Female NPT Thread 1/8”
Item # 101HSS1/4, St. St. 316 Pipe Fitting, Union Tee, Female NPT Thread 1/4”
Item # 101HSS3/8, St. St. 316 Pipe Fitting, Union Tee, Female NPT Thread 3/8”
Item # 101HSS1/2, St. St. 316 Pipe Fitting, Union Tee, Female NPT Thread 1/2”
Item # 101HSS3/4, St. St. 316 Pipe Fitting, Union Tee, Female NPT Thread 3/4”