Moisture Trap Drain Cock

Drain fitted to compressed-air system to remove condensate. Prevents water contamination of valves and improves braking reliability.

Muck Plate

Wear plate protecting suction head base.

Main-Broom Adjuster Screw

Manual screw allowing precise broom-height setting. Keeps constant ground contact as bristles wear down.

Manifold-Temperature Sensor

Sensor monitoring manifold-block temperature to prevent overheating. Shuts off pump if oil temperature exceeds limits.