Consists of body with Ace-Thred, adjustable inner tube and nylon bushing with FETFE o-ring

Optional threaded tubing adapters allow for safe, easy tubing connect-disconnect. Simply attach tubing to serrated end of adapter, then connect adapter via bushing to inlet and outlet of trap. Serrated end has six rings; smallest is 14 mm O.D., largest is 16 mm O.D. Adapter NOT supplied with complete item. Fabricated from borosilicate glass.