Apollo Road Roller Water Nozzle 2027825 Released for Drum Spray Bar Replacement

A dedicated service-part listing is now open for the 2027825 water spray nozzle, the replacement unit used on road roller drum water-spray systems. The nozzle is stocked for single-piece orders at 28 USD per piece, with a 7-10 day lead time and a monthly supply capacity of 10,000 pieces.

The part is a push-fit replacement for the original 2027825 position on the spray bar. No pipe modification, adapter or re-drilling is required, which means a full nozzle bar can be renewed inside a normal service window instead of booking the machine out for a day.

Water spray nozzles are among the cheapest parts on a roller, yet they control one of the most visible quality factors on the mat: whether the drum stays uniformly wet. When a nozzle wears or clogs, the effect is rarely limited to that one position.

• Patchy drum wetting. A partial or dribbling nozzle leaves dry bands that pick up hot material, tearing the surface and leaving marks that have to be corrected behind the roller.
• Over-spraying in one area. A nozzle with an enlarged orifice floods a narrow strip, cooling the drum unevenly and causing inconsistent compaction across the width.
• Water and additive waste. Constant dripping drains the tank faster, forcing refills in the middle of a paving window and throwing off emulsion dilution ratios.
• Misdiagnosed pump faults. Mixed old and new nozzles produce an uneven pattern that is often blamed on the pump, filter or valve, leading to unnecessary parts replacement.

This 2027825 nozzle uses an engineering plastic body with a machined orifice, giving a stable high-pressure flat fan pattern that resists clogging from emulsion residue and water additives while staying corrosion resistant in daily wash-down use.

For contractors running several rollers, replacing the whole nozzle bar at once is the more economic route. A complete bar renewal keeps the spray pattern consistent across the drum width and takes minutes, while chasing individual worn nozzles costs more in diagnosis time than the parts themselves.

Keeping one spare set per machine on board is standard practice among paving crews, because a clogged bar usually announces itself at the start of a shift, when the machine needs to be on grade and the drum needs to be wet on the first pass.

• Stop the engine and release pressure in the spray system before removing any nozzle.
• Flush the spray bar to clear scale and debris left behind by the old units.
• Inspect the filter screen and pump strainer while the bar is open.
• Press each 2027825 nozzle fully home and check it sits square to the bar.
• Run the system and confirm an even fan pattern across the full drum width before starting work.

The 2027825 nozzle is available now for immediate order through our road roller spare parts line, alongside drum water system components and other wear items. Send the part number, the quantity required for your fleet and the destination port, and we will confirm stock, freight cost and shipment date the same working day.