Image HT-Series Flushface Bulkhead Kit Jump to Section Product Options Related Products Product Options Part Number Body Size Material 2HT-BMK 1/4" Steel 8HT-BMK 1" Steel 3HT-BMK 3/8" Steel 4HT-BMK 1/2" Steel 5HT-BMK 5/8" Steel 6HT-BMK 3/4" Steel Related Products Image HT-Series Flushface Coupler Dust Plug Image HT-Series Flushface Plug Dust Cap Image HT-Series Flushface Seal Kit