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Specification Data Sheet

Our robust Ezy-Wash® Slophopper Heavy Duty Hand Trigger Spray is ideal for installation in all types of applications. This product is a spare part for the Ezy-Wash®  Slophopper Hose/Spring Assembly (37048).


  • 15 BSP male connection on the inlet with integral check valve
  • Easy one hand operation
  • Comfortable finger grip handle

Technical Information

  • Inlet: 15BSP Male
  • Outlet: Trigger Spray
  • Headwork: N/A
  • Working Pressure Range (kPa): 100 Min - 500 Max
  • Working Temperature (°C): 5 Min - 60 Max
  • Nominal Flow Rate (LPM): 4.5
  • Finish: Chrome

Spare Parts

  • 37473 Spare Lever (Captive Nut Style) for Ezy-Wash® Pre-Rinse Trigger Spray Handle

Environmental Sustainability

We are ISO 14001 certified and take sustainability seriously. Our products are environmentally responsible designed to be healthier for users, save water and/or energy, and minimise carbon footprint. Our target is to reduce our carbon footprint by 25%, and the use of non-recyclable/non-compostable materials across the company (e.g. plastics) by 50%.


Galvin Engineering products are covered under our Manufacturer's Warranty. Galvin Engineering products must be installed in accordance with the installation instructions and in accordance with AS 3500 and NCC Volume Three, relevant Australian Standards and local authorities applicable to product being installed. Water and electrical supply conditions must also comply to the applicable national and/or state standards, failing to comply with these provisions may void the product warranty and affect performance of the product.

Please visit to view the full warranty, our Installation Compliance and Maintenance & Cleaning information as well as any other additional information.

While all reasonable care has been taken in compiling the information in this document, the designs, dimensions and products shown are indicative only and should not be relied upon without our prior approval. Due to our policy of continuous development, we reserve the right to alter any details of specifications or products without notice. All information, drawings, technical specifications and product designs remain the property of Galvin Engineering Pty Ltd.