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Spray pattern test using paper/foil laid across the spray width.

Manual valve isolating a section of the spray bar during maintenance. Allows single-nozzle testing without draining the system.

Flexible skirt sealing the suction nozzle to the road surface.

Band heater fitted around each nozzle body. Prevents bitumen cooling and maintains spray uniformity at start-up.

Fine stainless needle for clearing blocked nozzles. Restores spray pattern instantly without dismantling the bar.

Primer designed not to track under tyres.

Reference of nozzle sizes, codes and angles.

Roller that doesn’t pick up wet paint.

Wear strip on nozzle skirt, easy to replace.

Metal guide ensuring each nozzle is correctly angled and spaced. Prevents striping and ensures even binder distribution.