HYD AIR flare less Bite Type Tube Fittings as per DIN 2353 OR ISO 8434-1. Size 4 mm OD to 42 mm OD, 1/8” OD to 2” OD and ¼” NB to 2” NB. Working Pressure ranging from 100 Bar to 600 Bar depending upon size. This is a unique three pc design, comprising a body, special case hardened ferrule and nut. The fittings can be dismantled and reassembled as often as necessary for maintenance purpose without weakening the joint. The fittings are offered in Carbon Steel, Stainless Steel material.