3/16" X 3/16" BARBED NYLON DIAPH
1/8" X 1/8" BARBED NYLON DIAPHRA
5/16" X 5/16" BARBED NYLON DIAPH
3/8" X 3/8" BARBED NYLON DIAPHRA
1/4" X 1/4" BARBED NYLON DIAPHRA