ZEIGER nozzles are designed and manufactured with the same care and expertise that you've come to expect from all of our products.  We have many designs on file, and can customize them to fit any application. You name it, ZEIGER nozzles can handle it!

Zeiger's nozzle capabilities include:

All standard SPI nozzles and replaceable tips available
Custom design or specialty steels for non-standard applications
Custom length

Specialty Nozzles   Zeiger Industries also offers standard or custom nozzles for thermoset applications, including water cooled assemblies.  Through hardened tool steels provide excellent wear resistance for BMC and other thermoset resins. We use high quality corrosion resistant materials for our water cooled nozzles.

Air Operated, Pin Type Shut-Off Nozzle   The ZEIGER Shut-Off Nozzle is recommended for structural foam and high pressure molding applications, or where there is a need for increased part production and/or faster cycle times. The use of the shut-off nozzle prevents drooling, and it can be used for both horizontal and vertical injection molding applications.

The ZEIGER Shut-off Nozzle is an air operated, pin type shut-off nozzle complete with heater bands, solenoid operated directional valve, compressed air filter, lubricator, thermocouple well for separate zone control, and special wrenches.

Features of the ZEIGER Shut-off Nozzle include:

Direct gating into the part
Screw rotation with mold open
Minimal pressure drop
Positive orifice shut-off
Guaranteed not to leak
Fast acting, full-flow design


12-inch Overall length when installed
Nozzle radius (specify)
Solenoid operated directional valve (specify voltage)
Shop air required (80 psi)
Water for cylinder cooling (minimal required)
1 3/4-inch 8-Thread,. 0.750 dia. rear opening standard, other threads optional
Up to 0.500 dia. orifice (specify)
Heaters (specify)

To contact our headquarters, call toll-free in the USA 1-855-484-4413 or toll
call 1-330-484-4413.
Fax 1-330-484-0267
E-mail or visit our
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