Comparison : Item # 7101-2, 1/8" Female Pipe Thread Size Imported Cast Red Brass Pipe Fitting - Female Pipe Tee
Item # 7101-4, 1/4" Female Pipe Thread Size Imported Cast Red Brass Pipe Fitting - Female Pipe Tee
Item # 7101-6, 3/8" Female Pipe Thread Size Imported Cast Red Brass Pipe Fitting - Female Pipe Tee
Item # 7101-8, 1/2" Female Pipe Thread Size Imported Cast Red Brass Pipe Fitting - Female Pipe Tee
Item # 7101-12, 3/4" Female Pipe Thread Size Imported Cast Red Brass Pipe Fitting - Female Pipe Tee