Seal Ring 4"Sch 40 Nit Old Style
Orifice Plate 4" x .750" Univ$23.99
Orifice Plate 6"x1.375" Univ1/8"$26.99
Orifice Plate 6" x 4.250" Univ$26.99
Orifice Plate 6" x 3.875" Univ$26.99