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Piece

Detailed information

The StopCock hose nozzles are special outlet fittings that can be screwed onto the Bürkle StopCock drain tap. They allow a hose to be connected directly to the tap so liquids can be directed precisely into more distant containers. The hose nozzles are available in different nominal sizes to match the corresponding internal hose diameters. They are chemically resistant and dimensionally stable. Installation is done using a union nut on the ¾″ external thread of the StopCock. A dispensing hose can then be securely attached. With the hose nozzles, liquid flows in a targeted way and without dripping losses from the drum tap into, for example, bottles, jerrycans, or even across longer distances.

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For all dispensing operations where liquids need to be directed from drums straight into distant or hard-to-reach containers via hose.

Chemical logistics: with hose nozzle and hose, a drum can be emptied while standing on the floor while the receiving container sits on a bench—no lifting required.

Food production: for example, when filling oils or syrups, the hose nozzles allow clean transfer over longer distances or into complex equipment.

Laboratories: when several vessels need to be filled sequentially from a StopCock drum, a hose can be connected and guided into each container one after the other.

StopCock hose nozzles make the already versatile drain tap even more flexible, extending both range and accuracy in liquid transfer.
  • Hose nozzles

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PP
Polypropylene

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PE-LD
Low-density polyethylene (LDPE)

Diameter

Außen-⌀:
31 mm

Thread

Gewinde:
G 3/4 Zoll
Gewindeausführung:
Cap nut

Coloring

Farbe:
blue

Nominal Ø

Nennweite:
2 mm

Dimensions

Länge:
42 mm

Spout diameter

Tüllen-Ø außen:
4 mm

Connector

Form:
I
Tülle:
cylindrical/straight
Funktion/Einsatzbereich:
to connect

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Discharge angle

Discharge angle

The StopCock outlet elbow is a specially designed angled adapter for the Bürkle StopCock drain tap. It is fastened to the StopCock tap using a union nut and can be rotated, allowing the outflow to be directed into the desired position. Thanks to the raised reducing nozzle (Ø 6–8 mm) at the end of the elbow, liquids flow precisely, making it possible to fill even small bottle openings without spills. At the same time, the swivel design prevents residual drops from falling uncontrollably—effectively eliminating post-dripping.