Includes 2-1/2" union nut, 2-1/2" oring and tail piece with 2-1/2" slip fitting
2-1/2" Slip is designed to slip over pipes with 2-1/2" inner diameter, as such the actual dimensions of the slip are larger to accommodate the thickness of the pipe
2-1/2" buttress thread is only compatible with 2-1/2" buttress thread parts (such as pump intakes, discharges, or plumbing listed as buttress thread)
