90IRC4025 Dixon Cast Brass 90 deg. Two Way Male Outlet - Roof Connection - Bottom Outlet - 4" Pipe Inlet x Two 2-1/2" Male NPT Outlets (Global)Features: Provides 250 GPM minimum per outlet. UL listed. Maximum operating pressure: 175 PSI at 70F (21C). Size A B C D 4" x 2 1 2" x 2 1 2" 7 1 2" 6 3 4" 5 1 8" 4 1 2" 6" x 2 1 2" x 2 1 2" 9" 8 1 2" 7 1 2" 5" Part Number Inlet (2) Outlets Weight (Lbs.) 90IRC4025* 4" Pipe 2 1 2" Male NPT 6. 0000 90FRC4025 4" Pipe 2 1 2" Male NPT 6. 1800 90IRC4025F* 4" Pipe 2 1 2" Male NST(NH) 6. 0000 90FRC4025F 4" Pipe 2 1 2" Male NST(NH) 10. 3000 90FRC6025 6" Pipe 2