6OD X 3” NATIONAL MECHANICAL TEE GROOVED (ST.15)
6od x 3od NATIONAL MECHANICAL TEE THREADED (ST.16)
6OD X 4” NATIONAL MECHANICAL TEE GROOVED (ST.15)
6od x 4” National Reducing Flexible Coupling (ST.25)
6OD” X 3OD” NATIONAL MECHANICAL TEE GROOVED (ST.15)
8 x 11/2” NATIONAL MECHANICAL TEE THREADED (ST.16)
8 x 11/4” NATIONAL MECHANICAL TEE THREADED (ST.16)
8 x 2” NATIONAL MECHANICAL TEE THREADED (ST.16)
8 x 21/2” NATIONAL MECHANICAL TEE THREADED (ST.16)
8 X 3” NATIONAL MECHANICAL TEE GROOVED (ST.15)
8 X 3OD NATIONAL MECHANICAL TEE GROOVED (ST.15)
