Plastering Reducers (7 mm) set of 4 — Silver REDTYNK7MM

Set of four 7 mm plastering machine reducers by Silver. These reducers are designed to adapt plastering nozzles and hoses to a 7 mm outlet diameter, enabling consistent flow and compatible connection between different components of plastering machines and mortar pumps. The set is intended as replacement or spare parts for routine maintenance, repairs and size conversion when working on interior and exterior rendering tasks.

Advantages

Each reducer provides a precise 7 mm outlet to maintain uniform material delivery and reduce blockages. Supplied as a set of four, the package supports quick on-site swaps to minimise downtime during repair or maintenance. The parts are made to fit common plastering machine fittings, ensuring straightforward installation and reliable mechanical connection without the need for additional adapters.

Suitable for

• Connecting plastering nozzles and hoses to achieve a 7 mm outlet
• Replacing worn or damaged reducer fittings on plastering machines and mortar pumps
• Size conversion when switching nozzle or hose diameters during rendering jobs
• Maintenance kits for contractors and site technicians

Key specifications

• Set quantity: 4 reducer fittings
• Outlet diameter: 7 mm
• Function: adapter/reducer for plastering machine nozzles and hoses
• Application: interior and exterior plastering/rendering systems

How to use

Select the reducer that matches the inlet connection of the existing nozzle or hose. Remove the worn or incorrect fitting from the plastering machine or hose end, then insert and secure the 7 mm reducer until a firm mechanical fit is achieved. Verify the connection is tight and aligned to prevent leakage and to maintain consistent mortar flow. If necessary, test material flow with a small amount of mortar before full operation.

Usage recommendations

Inspect reducers regularly for wear, deformation or clogging and replace as part of routine maintenance. Use compatible hoses and nozzles rated for the same operating pressures and materials. Clean reducers after use to prevent hardening of mortar inside the fitting and store the spare set in a dry, protected location.