8"-24" are three piece constructions. 2"-6" are two piece constructions.
All dimensions are in inches, T, S and W dimesions are approximate.
Other sizes and SDR's are available upon request.
Fabricated Wye's are derated to 75% of the working pressure of the pipe used to fabricate the tee. At this pressure rating the fitting
will have a safety factor approximately 1.5:1. The straight pipe safety factor is generally 2:1.