Flat-face male coupling with pressure eliminator, G 1", size 4, 400 bar, zinc-plated steel

Pressure trapped in a disconnected size 4 component with a G 1" female thread often blocks the last turn of a coupling. This male half releases it while connecting and then works at 400 bar.

Advantages

• Connection dimension A measures 30.0 mm with a G 1" female thread.
• The pressure eliminator allows connection while static pressure remains on the male side, for example after sunlight has heated a disconnected component.
• The design is fully compatible with standard flat-face couplings.
• Zinc-plated steel with an NBR seal covers a temperature range of -30 to +100 °C.
• Working pressure of 400 bar at a nominal bore of 19 mm in size 4.

Technical data

Applications

Intended for hydraulic hoses whose parting point has to stay clean. Size 4 with a nominal bore of 19 mm works up to 400 bar across -30 to +100 °C.

Standards and compatibility

Size 4, nominal bore 19 mm, connection dimension A 30.0 mm. Full compatibility with standard flat-face couplings applies.